Alexandre Courbot 8e53b0f190 gpio: remove const modifier from gpiod_get_direction() ... Although gpiod_get_direction() can be considered side-effect free for consumers, its internals involve setting or clearing bits in the affected GPIO descriptor, for which we need to force-cast the const descriptor variable to non-const. This could lead to incorrect behavior if the compiler decides to optimize here, so remove this const attribute. The intent is to make gpiod_get_direction() private anyway, so it does not really matter. Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>		2014-11-28 14:43:36 +01:00
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consumer.h	gpio: remove const modifier from gpiod_get_direction()	2014-11-28 14:43:36 +01:00
driver.h	gpiolib: allow simultaneous setting of multiple GPIO outputs	2014-11-27 15:01:18 +01:00
machine.h	gpio: add missing includes in machine.h	2014-08-07 11:54:51 +02:00