[v2,19/28] backlight: tdo24m: Use lcd power constants

Message ID	20240906075439.98476-20-tzimmermann@suse.de
State	New
Headers	show 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 44F6B14C5B5; Fri, 6 Sep 2024 07:54:53 +0000 (UTC) From: Thomas Zimmermann <tzimmermann@suse.de> To: lee@kernel.org, daniel.thompson@linaro.org, jingoohan1@gmail.com, deller@gmx.de, bonbons@linux-vserver.org, jikos@kernel.org, bentiss@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, shawnguo@kernel.org, festevam@gmail.com Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-omap@vger.kernel.org, Thomas Zimmermann <tzimmermann@suse.de> Subject: [PATCH v2 19/28] backlight: tdo24m: Use lcd power constants Date: Fri, 6 Sep 2024 09:52:33 +0200 Message-ID: <20240906075439.98476-20-tzimmermann@suse.de> In-Reply-To: <20240906075439.98476-1-tzimmermann@suse.de> References: <20240906075439.98476-1-tzimmermann@suse.de> Precedence: bulk MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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)[imap1.dmz-prg2.suse.org:helo]; RCPT_COUNT_TWELVE(0.00)[15]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; FROM_HAS_DN(0.00)[]; FREEMAIL_TO(0.00)[kernel.org,linaro.org,gmail.com,gmx.de,linux-vserver.org,pengutronix.de]; 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(RL7eb4yoy35resap1sns3bbybe)]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FREEMAIL_ENVRCPT(0.00)[gmail.com,gmx.de]
Series	backlight: lcd: Remove fbdev dependencies \| expand [v2,00/28] backlight: lcd: Remove fbdev dependencies [v2,01/28] backlight: lcd: Rearrange code in fb_notifier_callback() [v2,02/28] backlight: lcd: Test against struct fb_info.lcd_dev [v2,03/28] backlight: lcd: Add LCD_POWER_ constants for power states [v2,04/28] backlight: corgi_lcd: Use lcd power constants [v2,05/28] backlight: hx8357: Use lcd power constants [v2,06/28] backlight: ili922x: Use lcd power constants [v2,07/28] backlight: ili9320: Use lcd power constants [v2,08/28] backlight: jornada720_lcd: Include <linux/io.h> for IOMEM() macro [v2,09/28] backlight: jornada720_lcd: Use lcd power constants [v2,10/28] backlight: l4f00242t03: Use lcd power constants [v2,11/28] backlight: lms283gf05: Use lcd power constants [v2,12/28] backlight: lms501kf03: Remove unnecessary include of <linux/backlight.h> [v2,13/28] backlight: lms501kf03: Use lcd power constants [v2,14/28] backlight: ltv350qv: Use lcd power constants [v2,15/28] backlight: otm3225a: Use lcd power constants [v2,16/28] backlight: platform_lcd: Remove include statement for <linux/backlight.h> [v2,17/28] backlight: platform_lcd: Remove match_fb from struct plat_lcd_data [v2,18/28] backlight: platform_lcd: Use lcd power constants [v2,19/28] backlight: tdo24m: Use lcd power constants [v2,20/28] fbdev: clps711x-fb: Replace check_fb in favor of struct fb_info.lcd_dev [v2,21/28] fbdev: clps711x-fb: Use lcd power constants [v2,22/28] fbdev: imxfb: Replace check_fb in favor of struct fb_info.lcd_dev [v2,23/28] fbdev: imxfb: Use lcd power constants [v2,24/28] fbdev: omap: Use lcd power constants [v2,25/28] HID: picoLCD: Replace check_fb in favor of struct fb_info.lcd_dev [v2,26/28] backlight: lcd: Replace check_fb with controls_device [v2,27/28] backlight: lcd: Remove struct fb_videomode from set_mode callback [v2,28/28] backlight: lcd: Do not include <linux/fb.h> in lcd header

Message ID

20240906075439.98476-20-tzimmermann@suse.de

State

New

Headers

From: Thomas Zimmermann <tzimmermann@suse.de>
To: lee@kernel.org,
	daniel.thompson@linaro.org,
	jingoohan1@gmail.com,
	deller@gmx.de,
	bonbons@linux-vserver.org,
	jikos@kernel.org,
	bentiss@kernel.org,
	s.hauer@pengutronix.de,
	kernel@pengutronix.de,
	shawnguo@kernel.org,
	festevam@gmail.com
Cc: dri-devel@lists.freedesktop.org,
	linux-fbdev@vger.kernel.org,
	linux-omap@vger.kernel.org,
	Thomas Zimmermann <tzimmermann@suse.de>
Subject: [PATCH v2 19/28] backlight: tdo24m: Use lcd power constants
Date: Fri,  6 Sep 2024 09:52:33 +0200
Message-ID: <20240906075439.98476-20-tzimmermann@suse.de>
In-Reply-To: <20240906075439.98476-1-tzimmermann@suse.de>
References: <20240906075439.98476-1-tzimmermann@suse.de>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

Series

backlight: lcd: Remove fbdev dependencies | expand

Commit Message

Thomas Zimmermann Sept. 6, 2024, 7:52 a.m. UTC

Replace FB_BLANK_ constants with their counterparts from the
lcd subsystem. The values are identical, so there's no change
in functionality.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
---
 drivers/video/backlight/tdo24m.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/video/backlight/tdo24m.c b/drivers/video/backlight/tdo24m.c
index c413b3c68e95..a14a94114e9d 100644
--- a/drivers/video/backlight/tdo24m.c
+++ b/drivers/video/backlight/tdo24m.c
@@ -16,7 +16,7 @@ 
 #include <linux/lcd.h>
 #include <linux/slab.h>
 
-#define POWER_IS_ON(pwr)	((pwr) <= FB_BLANK_NORMAL)
+#define POWER_IS_ON(pwr)	((pwr) <= LCD_POWER_REDUCED)
 
 #define TDO24M_SPI_BUFF_SIZE	(4)
 #define MODE_QVGA	0
@@ -354,7 +354,7 @@  static int tdo24m_probe(struct spi_device *spi)
 		return -ENOMEM;
 
 	lcd->spi_dev = spi;
-	lcd->power = FB_BLANK_POWERDOWN;
+	lcd->power = LCD_POWER_OFF;
 	lcd->mode = MODE_VGA;	/* default to VGA */
 
 	lcd->buf = devm_kzalloc(&spi->dev, TDO24M_SPI_BUFF_SIZE, GFP_KERNEL);
@@ -390,7 +390,7 @@  static int tdo24m_probe(struct spi_device *spi)
 		return PTR_ERR(lcd->lcd_dev);
 
 	spi_set_drvdata(spi, lcd);
-	err = tdo24m_power(lcd, FB_BLANK_UNBLANK);
+	err = tdo24m_power(lcd, LCD_POWER_ON);
 	if (err)
 		return err;
 
@@ -401,7 +401,7 @@  static void tdo24m_remove(struct spi_device *spi)
 {
 	struct tdo24m *lcd = spi_get_drvdata(spi);
 
-	tdo24m_power(lcd, FB_BLANK_POWERDOWN);
+	tdo24m_power(lcd, LCD_POWER_OFF);
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -409,14 +409,14 @@  static int tdo24m_suspend(struct device *dev)
 {
 	struct tdo24m *lcd = dev_get_drvdata(dev);
 
-	return tdo24m_power(lcd, FB_BLANK_POWERDOWN);
+	return tdo24m_power(lcd, LCD_POWER_OFF);
 }
 
 static int tdo24m_resume(struct device *dev)
 {
 	struct tdo24m *lcd = dev_get_drvdata(dev);
 
-	return tdo24m_power(lcd, FB_BLANK_UNBLANK);
+	return tdo24m_power(lcd, LCD_POWER_ON);
 }
 #endif
 
@@ -427,7 +427,7 @@  static void tdo24m_shutdown(struct spi_device *spi)
 {
 	struct tdo24m *lcd = spi_get_drvdata(spi);
 
-	tdo24m_power(lcd, FB_BLANK_POWERDOWN);
+	tdo24m_power(lcd, LCD_POWER_OFF);
 }
 
 static struct spi_driver tdo24m_driver = {

[v2,19/28] backlight: tdo24m: Use lcd power constants

Commit Message

Patch