gpiolib: update inline documentation of gpiod_get_index() (fdd6a5fe) · Commits · 戴 / test

The patch just accents that @dev could be NULL. There is no functional change. Signed-off-by:

drivers/gpio/gpiolib.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -2423,7 +2423,7 @@ EXPORT_SYMBOL_GPL(gpiod_get);

	/**		/**
	* gpiod_get_index - obtain a GPIO from a multi-index GPIO function		* gpiod_get_index - obtain a GPIO from a multi-index GPIO function
	* @dev: GPIO consumer		* @dev: GPIO consumer, can be NULL for system-global GPIOs
	* @con_id: function within the GPIO consumer		* @con_id: function within the GPIO consumer
	* @idx: index of the GPIO to obtain in the consumer		* @idx: index of the GPIO to obtain in the consumer
	*		*