From 77f25f0c2e1f59b35600b4d29bd6b2c54c31ab75 Mon Sep 17 00:00:00 2001 From: Daniel Palmer Date: Sun, 14 Dec 2025 12:40:45 +0900 Subject: [PATCH] gpiolib: of: Only compile in MT2701 quirk when it is needed. The compiler cannot workout if this is actually needed or not so machines that will never need this code also get it. For example: m68k-linux-gnu-nm vmlinux | grep mt27 00135742 t of_find_mt2701_gpio Add some ugly ifdef'ery to get rid of it. Signed-off-by: Daniel Palmer Link: https://lore.kernel.org/r/20251214034045.4029590-1-daniel@thingy.jp Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpiolib-of.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 8657379e9165c..ef1ac68b94b78 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -634,6 +634,7 @@ static struct gpio_desc *of_find_gpio_rename(struct device_node *np, return ERR_PTR(-ENOENT); } +#if IS_ENABLED(CONFIG_SND_SOC_MT2701_CS42448) static struct gpio_desc *of_find_mt2701_gpio(struct device_node *np, const char *con_id, unsigned int idx, @@ -665,6 +666,7 @@ static struct gpio_desc *of_find_mt2701_gpio(struct device_node *np, return desc; } +#endif /* * Trigger sources are special, they allow us to use any GPIO as a LED trigger @@ -699,7 +701,9 @@ typedef struct gpio_desc *(*of_find_gpio_quirk)(struct device_node *np, enum of_gpio_flags *of_flags); static const of_find_gpio_quirk of_find_gpio_quirks[] = { of_find_gpio_rename, +#if IS_ENABLED(CONFIG_SND_SOC_MT2701_CS42448) of_find_mt2701_gpio, +#endif of_find_trigger_gpio, NULL }; -- 2.47.3