From patchwork Mon Jun 24 15:19:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807091 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2B01519B5A3; Mon, 24 Jun 2024 15:28:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242909; cv=none; b=Af0RGaVFTqrdOvxAbK2ZDFuqwO/burbmzXFxV3vj/lqGZTIIgInLXDfSAL4acFJPKAK7EgimaOqrbqb1PITMqv0OBMJ1RbRXvBiJGz/mpTXsI9XY32ko2fiYb6y5J4qJLhNt/TcWB8JZHBrq1ck6UyiZhm7PPIHPqsFSibRbEew= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242909; c=relaxed/simple; bh=/jzCXC6oKzBSshTYLo/hBT/TskDUVHvKywUc/cXrFlg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fezGu6gQTHzRgDJ5WgO0wz4ogruiV6CiqMrpMop0hCV2AXtMy29n/9JsoYUPF5+YxKU7YH2/0WAtn647PzC2lyBDPw5OQ8rWOrmvnnyTtB3ZjFrq7VNCXh73uCBBjkJOz1eEfsUur9tWu+tRBjezU6IwR0WcrVv5LUsrzPCxxHE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id E03CD219CB; Mon, 24 Jun 2024 15:20:37 +0000 (UTC) Authentication-Results: smtp-out1.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 8F25013ACD; Mon, 24 Jun 2024 15:20:37 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id aBmjIcWOeWbqGgAAD6G6ig (envelope-from ); Mon, 24 Jun 2024 15:20:37 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 01/17] backlight: Add BACKLIGHT_POWER_ constants for power states Date: Mon, 24 Jun 2024 17:19:56 +0200 Message-ID: <20240624152033.25016-2-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Rspamd-Queue-Id: E03CD219CB X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: -4.00 X-Spam-Level: Duplicate FB_BLANK_ constants as BACKLIGHT_POWER__ constants in the backlight header file. Allows backlight drivers to avoid including the fbdev header file and removes a compile-time dependency between the two subsystems. The new BACKLIGHT_POWER_ constants have the same values as their FB_BLANK_ counterparts. Hence UAPI and internal semantics do not change. The backlight drivers can be converted one by one. Each instance of FB_BLANK_UNBLANK becomes BACKLIGHT_POWER_ON, each of FB_BLANK_POWERDOWN becomes BACKLIGHT_POWER_OFF, and FB_BLANK_NORMAL becomes BACKLIGHT_POWER_REDUCED. Backlight code or drivers do not use FB_BLANK_VSYNC_SUSPEND and FB_BLANK_HSYNC_SUSPEND, so no new constants for these are being added. The semantics of FB_BLANK_NORMAL appear inconsistent. In fbdev, NORMAL means display off with sync enabled. In backlight code, this translates to turn the backlight off, but some drivers interpret it as backlight on. So we keep the current code as is, but mark BACKLIGHT_POWER_REDUCED as deprecated. Drivers should be fixed and the constant removed. This affects ams369fg06 and a few DRM panel drivers. v2: - rename BL_CORE_ power constants to BACKLIGHT_POWER_ (Sam) - fix documentation Signed-off-by: Thomas Zimmermann --- .../ABI/stable/sysfs-class-backlight | 7 ++++--- include/linux/backlight.h | 20 +++++++++++-------- 2 files changed, 16 insertions(+), 11 deletions(-) diff --git a/Documentation/ABI/stable/sysfs-class-backlight b/Documentation/ABI/stable/sysfs-class-backlight index 023fb52645f8..6102d6bebdf9 100644 --- a/Documentation/ABI/stable/sysfs-class-backlight +++ b/Documentation/ABI/stable/sysfs-class-backlight @@ -3,10 +3,11 @@ Date: April 2005 KernelVersion: 2.6.12 Contact: Richard Purdie Description: - Control BACKLIGHT power, values are FB_BLANK_* from fb.h + Control BACKLIGHT power, values are compatible with + FB_BLANK_* from fb.h - - FB_BLANK_UNBLANK (0) : power on. - - FB_BLANK_POWERDOWN (4) : power off + - 0 (FB_BLANK_UNBLANK) : power on. + - 4 (FB_BLANK_POWERDOWN) : power off Users: HAL What: /sys/class/backlight//brightness diff --git a/include/linux/backlight.h b/include/linux/backlight.h index 19a1c0e22629..ea9c1bc8148e 100644 --- a/include/linux/backlight.h +++ b/include/linux/backlight.h @@ -209,15 +209,19 @@ struct backlight_properties { * attribute: /sys/class/backlight//bl_power * When the power property is updated update_status() is called. * - * The possible values are: (0: full on, 1 to 3: power saving - * modes; 4: full off), see FB_BLANK_XXX. + * The possible values are: (0: full on, 4: full off), see + * BACKLIGHT_POWER constants. * - * When the backlight device is enabled @power is set - * to FB_BLANK_UNBLANK. When the backlight device is disabled - * @power is set to FB_BLANK_POWERDOWN. + * When the backlight device is enabled, @power is set to + * BACKLIGHT_POWER_ON. When the backlight device is disabled, + * @power is set to BACKLIGHT_POWER_OFF. */ int power; +#define BACKLIGHT_POWER_ON (0) +#define BACKLIGHT_POWER_OFF (4) +#define BACKLIGHT_POWER_REDUCED (1) // deprecated; don't use in new code + /** * @type: The type of backlight supported. * @@ -346,7 +350,7 @@ static inline int backlight_enable(struct backlight_device *bd) if (!bd) return 0; - bd->props.power = FB_BLANK_UNBLANK; + bd->props.power = BACKLIGHT_POWER_ON; bd->props.state &= ~BL_CORE_FBBLANK; return backlight_update_status(bd); @@ -361,7 +365,7 @@ static inline int backlight_disable(struct backlight_device *bd) if (!bd) return 0; - bd->props.power = FB_BLANK_POWERDOWN; + bd->props.power = BACKLIGHT_POWER_OFF; bd->props.state |= BL_CORE_FBBLANK; return backlight_update_status(bd); @@ -380,7 +384,7 @@ static inline int backlight_disable(struct backlight_device *bd) */ static inline bool backlight_is_blank(const struct backlight_device *bd) { - return bd->props.power != FB_BLANK_UNBLANK || + return bd->props.power != BACKLIGHT_POWER_ON || bd->props.state & (BL_CORE_SUSPENDED | BL_CORE_FBBLANK); 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REPLY(-4.00)[]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_CONTAINS_FROM(1.00)[]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_COUNT_TWO(0.00)[2]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_TWELVE(0.00)[12]; MIME_TRACE(0.00)[0:+]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; FREEMAIL_TO(0.00)[kernel.org,linaro.org,ravnborg.org,gmail.com,gmx.de,asem.it]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,suse.de:email]; TO_DN_SOME(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com,gmx.de] Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/aat2870_bl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/backlight/aat2870_bl.c b/drivers/video/backlight/aat2870_bl.c index b4c3354a1a8a..68d327ee4b2e 100644 --- a/drivers/video/backlight/aat2870_bl.c +++ b/drivers/video/backlight/aat2870_bl.c @@ -156,7 +156,7 @@ static int aat2870_bl_probe(struct platform_device *pdev) bd->props.max_brightness = 255; aat2870_bl->brightness = 0; - bd->props.power = FB_BLANK_UNBLANK; + bd->props.power = BACKLIGHT_POWER_ON; bd->props.brightness = bd->props.max_brightness; ret = aat2870_bl_update_status(bd); @@ -176,7 +176,7 @@ static void aat2870_bl_remove(struct platform_device *pdev) struct aat2870_bl_driver_data *aat2870_bl = platform_get_drvdata(pdev); struct backlight_device *bd = aat2870_bl->bd; - bd->props.power = FB_BLANK_POWERDOWN; + bd->props.power = BACKLIGHT_POWER_OFF; bd->props.brightness = 0; backlight_update_status(bd); } From patchwork Mon Jun 24 15:19:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807336 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 152FD1E869; Mon, 24 Jun 2024 15:28:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242908; cv=none; b=Ih7j+6WSoJHugWCYLAvm7RXpAYIUN1lbJe6Ag0/GXLn29yv5txGI4Xzb9LcJBfQ7nooup2xDvJfRjrOZZ5BjGAUADvyfx0cOs+Ru19UHoRhYdaomVMqttP9W4E4hB10UWa3yJeEDdDAUKXjtczo24vafA+BZ30YxuB8huQo40EA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242908; c=relaxed/simple; bh=xim++fTPPdH8x1hxhpoXVrYMHpzUNh7/T3DAmaiafag=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ynsi6odZCUtYw7LgxWkWlcYVB5TH+f8mAsI7WdmeeFN6LKzwTM4u4Yg5RrskXSgzyQDNT1AS5Lvhxil6QdbC0gIX0Fbc0KyJB5Pb3h2vVUGuZV3r6KYI883iVrNJHVYVkxdK6WR9iPwRhhYWHtjdK1YHnaLtfAytXJwfWAmQi5I= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 990DA21A62; Mon, 24 Jun 2024 15:20:38 +0000 (UTC) Authentication-Results: smtp-out1.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 4744E13ACD; Mon, 24 Jun 2024 15:20:38 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id uLgVEMaOeWbqGgAAD6G6ig (envelope-from ); Mon, 24 Jun 2024 15:20:38 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 03/17] backlight: ams369fb06: Use backlight power constants Date: Mon, 24 Jun 2024 17:19:58 +0200 Message-ID: <20240624152033.25016-4-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Rspamd-Queue-Id: 990DA21A62 X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: -4.00 X-Spam-Level: Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/ams369fg06.c | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) diff --git a/drivers/video/backlight/ams369fg06.c b/drivers/video/backlight/ams369fg06.c index 57ec205d2bd2..f8442689ac43 100644 --- a/drivers/video/backlight/ams369fg06.c +++ b/drivers/video/backlight/ams369fg06.c @@ -10,7 +10,6 @@ #include #include -#include #include #include #include @@ -300,7 +299,7 @@ static int ams369fg06_ldi_disable(struct ams369fg06 *lcd) static int ams369fg06_power_is_on(int power) { - return power <= FB_BLANK_NORMAL; + return power <= BACKLIGHT_POWER_REDUCED; } static int ams369fg06_power_on(struct ams369fg06 *lcd) @@ -396,8 +395,8 @@ static int ams369fg06_set_power(struct lcd_device *ld, int power) { struct ams369fg06 *lcd = lcd_get_data(ld); - if (power != FB_BLANK_UNBLANK && power != FB_BLANK_POWERDOWN && - power != FB_BLANK_NORMAL) { + if (power != BACKLIGHT_POWER_ON && power != BACKLIGHT_POWER_OFF && + power != BACKLIGHT_POWER_REDUCED) { dev_err(lcd->dev, "power value should be 0, 1 or 4.\n"); return -EINVAL; } @@ -492,11 +491,11 @@ static int ams369fg06_probe(struct spi_device *spi) * current lcd status is powerdown and then * it enables lcd panel. */ - lcd->power = FB_BLANK_POWERDOWN; + lcd->power = BACKLIGHT_POWER_OFF; - ams369fg06_power(lcd, FB_BLANK_UNBLANK); + ams369fg06_power(lcd, BACKLIGHT_POWER_ON); } else { - lcd->power = FB_BLANK_UNBLANK; + lcd->power = BACKLIGHT_POWER_ON; } spi_set_drvdata(spi, lcd); @@ -510,7 +509,7 @@ static void ams369fg06_remove(struct spi_device *spi) { struct ams369fg06 *lcd = spi_get_drvdata(spi); - ams369fg06_power(lcd, FB_BLANK_POWERDOWN); + ams369fg06_power(lcd, BACKLIGHT_POWER_OFF); } #ifdef CONFIG_PM_SLEEP @@ -524,16 +523,16 @@ static int ams369fg06_suspend(struct device *dev) * when lcd panel is suspend, lcd panel becomes off * regardless of status. */ - return ams369fg06_power(lcd, FB_BLANK_POWERDOWN); + return ams369fg06_power(lcd, BACKLIGHT_POWER_OFF); } static int ams369fg06_resume(struct device *dev) { struct ams369fg06 *lcd = dev_get_drvdata(dev); - lcd->power = FB_BLANK_POWERDOWN; + lcd->power = BACKLIGHT_POWER_OFF; - return ams369fg06_power(lcd, FB_BLANK_UNBLANK); + return ams369fg06_power(lcd, BACKLIGHT_POWER_ON); } #endif @@ -544,7 +543,7 @@ static void ams369fg06_shutdown(struct spi_device *spi) { struct ams369fg06 *lcd = spi_get_drvdata(spi); - ams369fg06_power(lcd, FB_BLANK_POWERDOWN); + ams369fg06_power(lcd, BACKLIGHT_POWER_OFF); } static struct spi_driver ams369fg06_driver = { From patchwork Mon Jun 24 15:19:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807093 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 153E519B59E; Mon, 24 Jun 2024 15:28:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal: i=1; 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Mon, 24 Jun 2024 15:20:39 +0000 (UTC) Authentication-Results: smtp-out1.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id A06F113AA4; Mon, 24 Jun 2024 15:20:38 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id QBfEJcaOeWbqGgAAD6G6ig (envelope-from ); Mon, 24 Jun 2024 15:20:38 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 04/17] backlight: corgi-lcd: Use backlight power constants Date: Mon, 24 Jun 2024 17:19:59 +0200 Message-ID: <20240624152033.25016-5-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spam-Flag: NO X-Spam-Score: -4.00 X-Spam-Level: X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Queue-Id: 296C721AA2 X-Rspamd-Action: no action X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Rspamd-Server: rspamd1.dmz-prg2.suse.org Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality. Only change the driver's backlight device, but leave the LCD device as-is. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/corgi_lcd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/backlight/corgi_lcd.c b/drivers/video/backlight/corgi_lcd.c index aad1680c9075..e4fcfbe38dc6 100644 --- a/drivers/video/backlight/corgi_lcd.c +++ b/drivers/video/backlight/corgi_lcd.c @@ -526,7 +526,7 @@ static int corgi_lcd_probe(struct spi_device *spi) return PTR_ERR(lcd->bl_dev); lcd->bl_dev->props.brightness = pdata->default_intensity; - lcd->bl_dev->props.power = FB_BLANK_UNBLANK; + lcd->bl_dev->props.power = BACKLIGHT_POWER_ON; ret = setup_gpio_backlight(lcd, pdata); if (ret) @@ -547,7 +547,7 @@ static void corgi_lcd_remove(struct spi_device *spi) { struct corgi_lcd *lcd = spi_get_drvdata(spi); - lcd->bl_dev->props.power = FB_BLANK_UNBLANK; + lcd->bl_dev->props.power = BACKLIGHT_POWER_ON; lcd->bl_dev->props.brightness = 0; backlight_update_status(lcd->bl_dev); corgi_lcd_set_power(lcd->lcd_dev, FB_BLANK_POWERDOWN); From patchwork Mon Jun 24 15:20:00 2024 Content-Type: text/plain; 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The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann Reviewed-by: Linus Walleij --- drivers/video/backlight/gpio_backlight.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/video/backlight/gpio_backlight.c b/drivers/video/backlight/gpio_backlight.c index 4476c317ce29..728a546904b0 100644 --- a/drivers/video/backlight/gpio_backlight.c +++ b/drivers/video/backlight/gpio_backlight.c @@ -5,7 +5,6 @@ #include #include -#include #include #include #include @@ -81,12 +80,12 @@ static int gpio_backlight_probe(struct platform_device *pdev) /* Set the initial power state */ if (!of_node || !of_node->phandle) /* Not booted with device tree or no phandle link to the node */ - bl->props.power = def_value ? FB_BLANK_UNBLANK - : FB_BLANK_POWERDOWN; + bl->props.power = def_value ? BACKLIGHT_POWER_ON + : BACKLIGHT_POWER_OFF; else if (gpiod_get_value_cansleep(gbl->gpiod) == 0) - bl->props.power = FB_BLANK_POWERDOWN; + bl->props.power = BACKLIGHT_POWER_OFF; else - bl->props.power = FB_BLANK_UNBLANK; + bl->props.power = BACKLIGHT_POWER_ON; bl->props.brightness = 1; From patchwork Mon Jun 24 15:20:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807099 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.223.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7B07E1428E4; Mon, 24 Jun 2024 15:20:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242444; cv=none; b=kXAhYTkb7tKNTHvMTb6WfsvHI9IjdIIoVWwDgkYkLNRuoD6+DsSrk6vYUk+IQWBkGq3OiH5NvLgU6S+F79AggNYUmOLMAR7E4l9M1xdMxevZr/Y2ehTEVOqbwpFckapnC9+/TPmbTWYKHEAswjzEae4lOpXmJzgMoQv4pthWhEs= ARC-Message-Signature: i=1; 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Mon, 24 Jun 2024 15:20:39 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 06/17] backlight: ipaq-micro-backlight: Use backlight power constants Date: Mon, 24 Jun 2024 17:20:01 +0200 Message-ID: <20240624152033.25016-7-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spamd-Result: default: False [-6.80 / 50.00]; REPLY(-4.00)[]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; 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The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann Reviewed-by: Linus Walleij --- drivers/video/backlight/ipaq_micro_bl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/backlight/ipaq_micro_bl.c b/drivers/video/backlight/ipaq_micro_bl.c index f595b8c8cbb2..19ff66e444bc 100644 --- a/drivers/video/backlight/ipaq_micro_bl.c +++ b/drivers/video/backlight/ipaq_micro_bl.c @@ -7,7 +7,6 @@ #include #include -#include #include #include #include @@ -42,7 +41,7 @@ static const struct backlight_ops micro_bl_ops = { static const struct backlight_properties micro_bl_props = { .type = BACKLIGHT_RAW, .max_brightness = 255, - .power = FB_BLANK_UNBLANK, + .power = BACKLIGHT_POWER_ON, .brightness = 64, }; From patchwork Mon Jun 24 15:20:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807343 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.223.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7B0341DFC7; Mon, 24 Jun 2024 15:20:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242445; cv=none; b=C4VR+yrAsOVsdedPe+D4lE/k4kf+LSMjhxjRU75efORJLtHJb1RqQmqgIrY2nZNkDB8ooxrvDfVcGsYwDYWRD38uGjI4wPvjB5k7W/eMivJbbEjr7CcnQOHoA4n/AtuEmNu6RaZKI1TF8z1yw8iZKTsjLUj7rc9QSRWovgk45SA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242445; c=relaxed/simple; bh=KUiWBRIByr2eyeU3NNlByF3JQZlc1mPlmjeKcIWTzpI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=SRz6dxpuJkKvUBbXZp4ilXM/JTBVDwWMU/hxHOfNYLeW+83xSUFymOcc1vq1nSUbqCfX3d1W3pTK1iGgSUQFcYM4H5v73fQlkyiMDg2nYxRNCBoVBkHuxJtvNumeY6hKOIN0+e7BxL3jzQN/MFX5o7lIWMQf8GVD+o8RoinL9Dc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 781A71F839; Mon, 24 Jun 2024 15:20:41 +0000 (UTC) Authentication-Results: smtp-out2.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id A6A9613AA4; Mon, 24 Jun 2024 15:20:40 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id KGdYJ8iOeWbqGgAAD6G6ig (envelope-from ); Mon, 24 Jun 2024 15:20:40 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 07/17] backlight: journada_bl: Use backlight power constants Date: Mon, 24 Jun 2024 17:20:02 +0200 Message-ID: <20240624152033.25016-8-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Rspamd-Queue-Id: 781A71F839 X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: -4.00 X-Spam-Level: Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/jornada720_bl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/backlight/jornada720_bl.c b/drivers/video/backlight/jornada720_bl.c index 066d0dc98f60..e28d2c071798 100644 --- a/drivers/video/backlight/jornada720_bl.c +++ b/drivers/video/backlight/jornada720_bl.c @@ -7,7 +7,6 @@ #include #include -#include #include #include #include @@ -121,7 +120,7 @@ static int jornada_bl_probe(struct platform_device *pdev) return ret; } - bd->props.power = FB_BLANK_UNBLANK; + bd->props.power = BACKLIGHT_POWER_ON; bd->props.brightness = BL_DEF_BRIGHT; /* * note. make sure max brightness is set otherwise From patchwork Mon Jun 24 15:20:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807342 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B600B14290C; Mon, 24 Jun 2024 15:20:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242446; cv=none; b=BDlvv4GkCg207eeS/A6Nv7L40++BXYu0gbPJP2//xxyWwJ/s60NALHgpz0G5UbP1mk5I+b1j8ypyjOuDHdbR80jc0MeE0cmtl4OujLiocnz02ywdeZ+WDjl4MUVeQsyASpO6GeHkjL4cGKsC8xTpg2nceEOQEHCTr6GldiUU4n8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242446; c=relaxed/simple; bh=IXxacLEoNYrK1N4a1kMmCBdvkNsR9rSTeYMIIlVb0Is=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=QsA9dkuWgZKCmtTt//zh/yFPrgUc7ux2f5cOH9ub2nIjw96c4Egb8jpG3Mjm5yNYUOb1gTQ95Y5DJXCLWBNZ2J1MHgVibvoc2rJ/rej+LVpn/8sHEEbBMpxobXgpE10b5xXims+ZJCV0pmYqwq10PwGfvI0r3oCmwz/ohRes3jQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 9289A21A6C; Mon, 24 Jun 2024 15:20:42 +0000 (UTC) Authentication-Results: smtp-out1.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 7DD3F13ACD; Mon, 24 Jun 2024 15:20:41 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id qPRyHcmOeWbqGgAAD6G6ig (envelope-from ); Mon, 24 Jun 2024 15:20:41 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 08/17] backlight: kb3886-bl: Use backlight power constants Date: Mon, 24 Jun 2024 17:20:03 +0200 Message-ID: <20240624152033.25016-9-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Rspamd-Queue-Id: 9289A21A6C X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: -4.00 X-Spam-Level: Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/kb3886_bl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/backlight/kb3886_bl.c b/drivers/video/backlight/kb3886_bl.c index 55794b239cff..050b5c21f4a8 100644 --- a/drivers/video/backlight/kb3886_bl.c +++ b/drivers/video/backlight/kb3886_bl.c @@ -10,9 +10,9 @@ #include #include #include +#include #include #include -#include #include #include #include @@ -151,7 +151,7 @@ static int kb3886bl_probe(struct platform_device *pdev) platform_set_drvdata(pdev, kb3886_backlight_device); - kb3886_backlight_device->props.power = FB_BLANK_UNBLANK; + kb3886_backlight_device->props.power = BACKLIGHT_POWER_ON; kb3886_backlight_device->props.brightness = machinfo->default_intensity; backlight_update_status(kb3886_backlight_device); From patchwork Mon Jun 24 15:20:04 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807341 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 538FA1DFC7; 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Mon, 24 Jun 2024 15:20:42 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id WHzBLcqOeWbqGgAAD6G6ig (envelope-from ); Mon, 24 Jun 2024 15:20:42 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 09/17] backlight: ktd253-backlight: Use backlight power constants Date: Mon, 24 Jun 2024 17:20:04 +0200 Message-ID: <20240624152033.25016-10-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spam-Score: -6.80 X-Spam-Level: X-Spam-Flag: NO X-Spamd-Result: default: False [-6.80 / 50.00]; REPLY(-4.00)[]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:email,imap1.dmz-prg2.suse.org:helo]; RCPT_COUNT_TWELVE(0.00)[12]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; FROM_HAS_DN(0.00)[]; FREEMAIL_TO(0.00)[kernel.org,linaro.org,ravnborg.org,gmail.com,gmx.de,asem.it]; FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_ALL(0.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; R_RATELIMIT(0.00)[to_ip_from(RLbaz54pzrc9psah3tsaj8ddaq)]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FREEMAIL_ENVRCPT(0.00)[gmail.com,gmx.de] Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/ktd253-backlight.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/video/backlight/ktd253-backlight.c b/drivers/video/backlight/ktd253-backlight.c index d7d43454f64a..327b4ee75254 100644 --- a/drivers/video/backlight/ktd253-backlight.c +++ b/drivers/video/backlight/ktd253-backlight.c @@ -7,7 +7,6 @@ #include #include #include -#include #include #include #include @@ -190,10 +189,10 @@ static int ktd253_backlight_probe(struct platform_device *pdev) /* When we just enable the GPIO line we set max brightness */ if (brightness) { bl->props.brightness = brightness; - bl->props.power = FB_BLANK_UNBLANK; + bl->props.power = BACKLIGHT_POWER_ON; } else { bl->props.brightness = 0; - bl->props.power = FB_BLANK_POWERDOWN; + bl->props.power = BACKLIGHT_POWER_OFF; } ktd253->bl = bl; From patchwork Mon Jun 24 15:20:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807097 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C2CBE19B3FB; Mon, 24 Jun 2024 15:20:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242447; cv=none; b=MjKl5W5YvPLDhcxUS/dU00/e53ktISi+72zdLKUgMrmyg89jtfA7nuoB8LhCSUtI562xE8G0oON6aNYFYdr3JprfEb6Gs3BAhI5H4CpSK9wjOd0KnLLndssjn6PJGVLcrvjo0XO9v7fAd8MHMwKxKYUpKh0FGSoXq6QlSK1v910= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242447; c=relaxed/simple; bh=OIMUhx1BuOziNhzq7mXnz6bk7p9l7gSSIouzJn9GXAo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NWINeFaZQWFPULvUL2ULSaTRUkuyiRLBHwVwgWC/GL/1jWLvY5kJTrOvnqBkxoKyByD0cvYKwrUXualwEYPLF2xfyShIoFKnXNf8MnJdp/cFpYs3bzbvWE/kHALGx//8GPiIlvhdtTvmvWqzB7nsKvbniGU2HXHp7++11mI/ll0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 1DA60219D4; Mon, 24 Jun 2024 15:20:44 +0000 (UTC) Authentication-Results: smtp-out1.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 9298F13ACD; Mon, 24 Jun 2024 15:20:43 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id MD5YIMuOeWbqGgAAD6G6ig (envelope-from ); Mon, 24 Jun 2024 15:20:43 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 10/17] backlight: led-backlight: Use backlight power constants Date: Mon, 24 Jun 2024 17:20:05 +0200 Message-ID: <20240624152033.25016-11-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Rspamd-Queue-Id: 1DA60219D4 X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: -4.00 X-Spam-Level: Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/led_bl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/backlight/led_bl.c b/drivers/video/backlight/led_bl.c index 032f8bddf872..c7aefcd6e4e3 100644 --- a/drivers/video/backlight/led_bl.c +++ b/drivers/video/backlight/led_bl.c @@ -200,8 +200,8 @@ static int led_bl_probe(struct platform_device *pdev) props.type = BACKLIGHT_RAW; props.max_brightness = priv->max_brightness; props.brightness = priv->default_brightness; - props.power = (priv->default_brightness > 0) ? FB_BLANK_POWERDOWN : - FB_BLANK_UNBLANK; + props.power = (priv->default_brightness > 0) ? 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Mon, 24 Jun 2024 15:20:44 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 11/17] backlight: lm3533-backlight: Use backlight power constants Date: Mon, 24 Jun 2024 17:20:06 +0200 Message-ID: <20240624152033.25016-12-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spamd-Result: default: False [-6.80 / 50.00]; REPLY(-4.00)[]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; 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The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/lm3533_bl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/backlight/lm3533_bl.c b/drivers/video/backlight/lm3533_bl.c index 3e10d480cb7f..5d06f8ca976c 100644 --- a/drivers/video/backlight/lm3533_bl.c +++ b/drivers/video/backlight/lm3533_bl.c @@ -11,7 +11,6 @@ #include #include #include -#include #include #include @@ -344,7 +343,7 @@ static void lm3533_bl_remove(struct platform_device *pdev) dev_dbg(&bd->dev, "%s\n", __func__); - bd->props.power = FB_BLANK_POWERDOWN; + bd->props.power = BACKLIGHT_POWER_OFF; bd->props.brightness = 0; lm3533_ctrlbank_disable(&bl->cb); From patchwork Mon Jun 24 15:20:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807096 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.223.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E93061D696; Mon, 24 Jun 2024 15:20:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242448; cv=none; b=Pi7HUFtwraIHrdFEZVIrHNUWn7zd5v58XMvsNNjKBw47lGHzLgkAGKYxBTmcmrIZGKfPUbzBRm7vdESJXC8d0vEN5qFM1CifwdSWZ8dYONGmS0Hw7PrT6xtfRVOHM/0OxgzA+ijFMXepp4VgZI1O0to1XXsY5Wd9eG//MiPP6sU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242448; c=relaxed/simple; bh=YUvGDAeLO17SZ7HyyPx9pAY6WHG1VlF4ckgD1dIOfzo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Sc7wURFq0QK0mFx9VKeEhKeKrX/x4Qo2V/joNKhSN4LVe7EcJnJIa3fiYV0GlCoPaCWrrZvQn4DpTzSNVJ0ZdeiUvYpl50aLTTfftp5sqGN9EsxaGvG1SZ7YEVLgV88ZC882guwPHAAfV/1B1W2rcgNOpKHAopNQZeE1EWp/Iis= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 4136E1F839; Mon, 24 Jun 2024 15:20:45 +0000 (UTC) Authentication-Results: smtp-out2.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id B496413ACD; Mon, 24 Jun 2024 15:20:44 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id UEHkKsyOeWbqGgAAD6G6ig (envelope-from ); Mon, 24 Jun 2024 15:20:44 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 12/17] backlight: mp3309c: Use backlight power constants Date: Mon, 24 Jun 2024 17:20:07 +0200 Message-ID: <20240624152033.25016-13-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Rspamd-Queue-Id: 4136E1F839 X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: -4.00 X-Spam-Level: Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/mp3309c.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/backlight/mp3309c.c b/drivers/video/backlight/mp3309c.c index a28036c964af..88bc296968e9 100644 --- a/drivers/video/backlight/mp3309c.c +++ b/drivers/video/backlight/mp3309c.c @@ -358,7 +358,7 @@ static int mp3309c_probe(struct i2c_client *client) props.max_brightness = pdata->max_brightness; props.scale = BACKLIGHT_SCALE_LINEAR; props.type = BACKLIGHT_RAW; - props.power = FB_BLANK_UNBLANK; + props.power = BACKLIGHT_POWER_ON; chip->bl = devm_backlight_device_register(dev, "mp3309c", dev, chip, &mp3309c_bl_ops, &props); if (IS_ERR(chip->bl)) @@ -388,7 +388,7 @@ static void mp3309c_remove(struct i2c_client *client) struct mp3309c_chip *chip = i2c_get_clientdata(client); struct backlight_device *bl = chip->bl; - bl->props.power = FB_BLANK_POWERDOWN; + bl->props.power = BACKLIGHT_POWER_OFF; bl->props.brightness = 0; backlight_update_status(chip->bl); } From patchwork Mon Jun 24 15:20:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807339 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.223.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5E44A19D095; Mon, 24 Jun 2024 15:20:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242448; cv=none; b=BLtTHWGKH7B0Wp73jjkpWwyQtz8CCkSjfcERBcd2jq75wRRSTFu4ivRYtQb2gbueyuyPw6SQoE1xe1lfg3CYJ8oXd3zhvmU8ZqepIDkKautbrydUBk6mSfOvwiplFLK+Z1a0fZLqCcTFJP4Hadux4BjuvIubVMueo29TvFiiCxI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242448; c=relaxed/simple; bh=Xrup1m7Ufk+JbYFV3UFzAyCUE+TxRX+XDB8C0TF/wXQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=J0nL4/mLSlCpRP/7J8u4+ZxjEfVwHcdmeDd3gPB7rIg3xuM4YyZxady+9nwBd3qhlQ+x598bHwGnfDxpRYvZIYRljU9uHmOD6wKdqybK2z6vaq6JTq6O+SNeJlEwIcn6efVuceFYks5uO3s7yg0QJXHx4c0Nnb4t4bydI2JXpVU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 9F2631F830; Mon, 24 Jun 2024 15:20:45 +0000 (UTC) Authentication-Results: smtp-out2.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 47A7113AA4; Mon, 24 Jun 2024 15:20:45 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id cCdEEM2OeWbqGgAAD6G6ig (envelope-from ); Mon, 24 Jun 2024 15:20:45 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 13/17] backlight: pandora-backlight: Use backlight power constants Date: Mon, 24 Jun 2024 17:20:08 +0200 Message-ID: <20240624152033.25016-14-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Rspamd-Queue-Id: 9F2631F830 X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: -4.00 X-Spam-Level: Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/pandora_bl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/backlight/pandora_bl.c b/drivers/video/backlight/pandora_bl.c index 51faa889e01f..8a63ded0fa90 100644 --- a/drivers/video/backlight/pandora_bl.c +++ b/drivers/video/backlight/pandora_bl.c @@ -11,7 +11,6 @@ #include #include #include -#include #include #include #include @@ -43,7 +42,7 @@ static int pandora_backlight_update_status(struct backlight_device *bl) struct pandora_private *priv = bl_get_data(bl); u8 r; - if (bl->props.power != FB_BLANK_UNBLANK) + if (bl->props.power != BACKLIGHT_POWER_ON) brightness = 0; if (bl->props.state & BL_CORE_FBBLANK) brightness = 0; From patchwork Mon Jun 24 15:20:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807095 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9C10319B3FB; Mon, 24 Jun 2024 15:20:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242449; cv=none; b=YMfgnscT3PebMwxKgx8QUTjKKjHkrGcm2OXB4wstS0lxpiGmQRPtkq5VPDcHFiC9u0nmlcLXFnkciIlTYIqxPwuRawVfWT1T6kNb2MLJfs9aeM6TFs9q698sDZVCWlOerXB0XINuzTuBEEJeYRcO29y+kKLU0eGCzfxipxSxEpo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242449; c=relaxed/simple; bh=gh1YEf13/sjqp8a2Uc6Gz3W9p6vq+lLG4VJHiifBeFk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=RvmGF4law13urdztymnwZJb7N+IBzWoruToWsy82vAm+awwTpLTwdkZccSfnBh9MjSiolDkJEl/z+47Irac1f3AQSrYgENO49a6/vting0zyTZAaiY7GW67OiWhLhwupUByNdzGqzE1FvVdaE49Zb1C3ukrAutgQ3BqXs4o4yAw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id ED60021ABE; Mon, 24 Jun 2024 15:20:45 +0000 (UTC) Authentication-Results: smtp-out1.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 9B1C213ACD; Mon, 24 Jun 2024 15:20:45 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id 2OicJM2OeWbqGgAAD6G6ig (envelope-from ); Mon, 24 Jun 2024 15:20:45 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 14/17] backlight: pcf50633-backlight: Use backlight power constants Date: Mon, 24 Jun 2024 17:20:09 +0200 Message-ID: <20240624152033.25016-15-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Rspamd-Queue-Id: ED60021ABE X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: -4.00 X-Spam-Level: Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/pcf50633-backlight.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/video/backlight/pcf50633-backlight.c b/drivers/video/backlight/pcf50633-backlight.c index 540dd3380c81..157be2f366df 100644 --- a/drivers/video/backlight/pcf50633-backlight.c +++ b/drivers/video/backlight/pcf50633-backlight.c @@ -10,7 +10,6 @@ #include #include -#include #include #include @@ -53,7 +52,7 @@ static int pcf50633_bl_update_status(struct backlight_device *bl) if (bl->props.state & (BL_CORE_SUSPENDED | BL_CORE_FBBLANK) || - bl->props.power != FB_BLANK_UNBLANK) + bl->props.power != BACKLIGHT_POWER_ON) new_brightness = 0; else if (bl->props.brightness < pcf_bl->brightness_limit) new_brightness = bl->props.brightness; @@ -106,7 +105,7 @@ static int pcf50633_bl_probe(struct platform_device *pdev) memset(&bl_props, 0, sizeof(bl_props)); bl_props.type = BACKLIGHT_RAW; bl_props.max_brightness = 0x3f; - bl_props.power = FB_BLANK_UNBLANK; + bl_props.power = BACKLIGHT_POWER_ON; if (pdata) { bl_props.brightness = pdata->default_brightness; From patchwork Mon Jun 24 15:20:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807338 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.223.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E3BDE19D08E; Mon, 24 Jun 2024 15:20:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242449; cv=none; b=kcUptkBFRHBrxkBw0A1vwaqIe/jacgCWoOqbipqvNSS+/oC8XQXcSctiHRuRvaKo2ZWLgNh0xCANXdKKnagO6gcs8fy35+CM94C2Gphjnw2ueIKlhuv+SL79f/6FepBv3fhk9CHMaeNUFHIeEmG9lR/mgPfzK18KN9Zuoxpo7OQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719242449; c=relaxed/simple; bh=8VVG7Jhkn+FLT/8u90IK/V+Ia/dipX/Zt6H5P6G3LH4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lZk7K8SDrJX8lX8sNfy0XlUolS2TEngkYCO+6OjYo9LT7rUGA2aL4Hywr/toHhabFNwGRSdJ7Sx94eHIJPegyxHchcTaBlD8se6CogaH90NXhYDH5NNJbfS1Zjz3ZRblzs85lTyQco2yP5/7/TmQO95c8ixkih16B904z/XpX+4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 4F20D1F83C; Mon, 24 Jun 2024 15:20:46 +0000 (UTC) Authentication-Results: smtp-out2.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id F3BB313AA4; Mon, 24 Jun 2024 15:20:45 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id 0B1BOs2OeWbqGgAAD6G6ig (envelope-from ); Mon, 24 Jun 2024 15:20:45 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 15/17] backlight: pwm-backlight: Use backlight power constants Date: Mon, 24 Jun 2024 17:20:10 +0200 Message-ID: <20240624152033.25016-16-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spam-Flag: NO X-Spam-Score: -4.00 X-Spam-Level: X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Queue-Id: 4F20D1F83C X-Rspamd-Action: no action X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Rspamd-Server: rspamd1.dmz-prg2.suse.org Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/pwm_bl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c index 61d30bc98eea..e942908d1275 100644 --- a/drivers/video/backlight/pwm_bl.c +++ b/drivers/video/backlight/pwm_bl.c @@ -426,7 +426,7 @@ static int pwm_backlight_initial_power_state(const struct pwm_bl_data *pb) /* Not booted with device tree or no phandle link to the node */ if (!node || !node->phandle) - return FB_BLANK_UNBLANK; + return BACKLIGHT_POWER_ON; /* * If the driver is probed from the device tree and there is a @@ -434,7 +434,7 @@ static int pwm_backlight_initial_power_state(const struct pwm_bl_data *pb) * assume that another driver will enable the backlight at the * appropriate time. Therefore, if it is disabled, keep it so. */ - return active ? FB_BLANK_UNBLANK: FB_BLANK_POWERDOWN; + return active ? 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The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/rave-sp-backlight.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/rave-sp-backlight.c b/drivers/video/backlight/rave-sp-backlight.c index 05b5f003a3d1..e708a060a6e4 100644 --- a/drivers/video/backlight/rave-sp-backlight.c +++ b/drivers/video/backlight/rave-sp-backlight.c @@ -19,7 +19,7 @@ static int rave_sp_backlight_update_status(struct backlight_device *bd) { const struct backlight_properties *p = &bd->props; const u8 intensity = - (p->power == FB_BLANK_UNBLANK) ? p->brightness : 0; + (p->power == BACKLIGHT_POWER_ON) ? p->brightness : 0; struct rave_sp *sp = dev_get_drvdata(&bd->dev); u8 cmd[] = { [0] = RAVE_SP_CMD_SET_BACKLIGHT, From patchwork Mon Jun 24 15:20:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 807337 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AB1A119B3FD; 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Mon, 24 Jun 2024 15:20:46 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id eNBhKM6OeWbqGgAAD6G6ig (envelope-from ); Mon, 24 Jun 2024 15:20:46 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, sam@ravnborg.org, jingoohan1@gmail.com, deller@gmx.de, linus.walleij@linaro.org, f.suligoi@asem.it, ukleinek@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 17/17] backlight: sky81452-backlight: Use backlight power constants Date: Mon, 24 Jun 2024 17:20:12 +0200 Message-ID: <20240624152033.25016-18-tzimmermann@suse.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240624152033.25016-1-tzimmermann@suse.de> References: <20240624152033.25016-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spamd-Result: default: False [-6.80 / 50.00]; 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The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann --- drivers/video/backlight/sky81452-backlight.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/sky81452-backlight.c b/drivers/video/backlight/sky81452-backlight.c index 19f9f84a9fd6..935043b67786 100644 --- a/drivers/video/backlight/sky81452-backlight.c +++ b/drivers/video/backlight/sky81452-backlight.c @@ -315,7 +315,7 @@ static void sky81452_bl_remove(struct platform_device *pdev) sysfs_remove_group(&bd->dev.kobj, &sky81452_bl_attr_group); - bd->props.power = FB_BLANK_UNBLANK; + bd->props.power = BACKLIGHT_POWER_ON; bd->props.brightness = 0; backlight_update_status(bd);