Revert "gpiolib: remove set but not used variable 'config'" (91b4ea5f) · Commits · 戴 / test

This reverts commit . This patch came on top of another patch that introduced a regression. Revert it before addressing the culprit. Signed-off-by:

drivers/gpio/gpiolib.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -3047,6 +3047,7 @@ static int gpio_do_set_config(struct gpio_chip *gc, unsigned int offset,
		static int gpio_set_config(struct gpio_chip *gc, unsigned int offset,
		enum pin_config_param mode)
		{
		unsigned long config;
		unsigned arg;

		switch (mode) {
		@@ -3060,6 +3061,7 @@ static int gpio_set_config(struct gpio_chip *gc, unsigned int offset,
		arg = 0;
		}

		config = PIN_CONF_PACKED(mode, arg);
		return gpio_do_set_config(gc, offset, mode);
		}