Commit fdd6a5fe authored Dec 05, 2013 by Andy Shevchenko Committed by Linus Walleij Dec 09, 2013

gpiolib: update inline documentation of gpiod_get_index()



The patch just accents that @dev could be NULL.

There is no functional change.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent f9244ae5

drivers/gpio/gpiolib.c

+1 −1

Original line number	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
		* @dev: GPIO consumer
		* @dev: GPIO consumer, can be NULL for system-global GPIOs
		* @con_id: function within the GPIO consumer
		* @idx: index of the GPIO to obtain in the consumer
		*