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([85.235.10.72]) by smtp.gmail.com with ESMTPSA id d3-20020a056512368300b00492ce573726sm485799lfs.47.2022.10.28.02.23.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Oct 2022 02:23:40 -0700 (PDT) From: Linus Walleij To: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= , Kalle Valo Cc: linux-wireless@vger.kernel.org, Arend van Spriel , Linus Walleij , Jonas Gorski Subject: [PATCH v3] wifi: bcma/brcm80211: Use the proper include Date: Fri, 28 Oct 2022 11:23:32 +0200 Message-Id: <20221028092332.238728-1-linus.walleij@linaro.org> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org The is including the legacy header to obtain struct gpio_chip. Instead, include where this struct is defined. It turns out that the brcm80211 brcmsmac depends on this to bring in the symbol gpio_is_valid(). The driver looks up the BCMA parent GPIO driver and checks that this succeeds, but then it goes on to use the deprecated GPIO call gpio_is_valid() to check the consistency of the .base member of the BCMA GPIO struct. The whole check can be dropped because the bcma_gpio is initialized in the declarations: struct gpio_chip *bcma_gpio = &cc_drv->gpio; And this can never be NULL. Cc: Jonas Gorski Acked-by: Arend van Spriel Signed-off-by: Linus Walleij --- ChangeLog v2->v3: - Drop the whole bcma_gpio check because it cannot be NULL. Update commit message. ChangeLog v1->v2: - Combine two co-dependent patches - Collect Arend's ACK --- drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.c | 3 --- include/linux/bcma/bcma_driver_chipcommon.h | 2 +- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.c index c1b9ac692d26..9540a05247c2 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.c @@ -63,9 +63,6 @@ int brcms_led_register(struct brcms_info *wl) int hwnum = -1; enum gpio_lookup_flags lflags = GPIO_ACTIVE_HIGH; - if (!bcma_gpio || !gpio_is_valid(bcma_gpio->base)) - return -ENODEV; - /* find radio enabled LED */ for (i = 0; i < BRCMS_LED_NO; i++) { u8 led = *leds[i]; diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index 2d94c30ed439..0cb6638b55e5 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -4,7 +4,7 @@ #include #include -#include +#include /** ChipCommon core registers. **/ #define BCMA_CC_ID 0x0000