Douglas Anderson 36b5215436 gpio: Document proper return value for gpio drivers ... The legacy defines GPIOF_DIR_XXX are only for consumers. Document the proper ones. Also: don't use "_XXX" since that's harder to find with "git grep". Just list both of the values. Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20200428172322.1.I396f351e364f3c09df7c7606e79abefb8682c092@changeid Signed-off-by: Linus Walleij <linus.walleij@linaro.org>		2020-04-29 14:15:25 +02:00
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aspeed.h	gpio: aspeed: Add interfaces for co-processor to grab GPIOs	2018-07-02 16:10:15 +02:00
consumer.h	gpiolib: Introduce gpiod_set_config()	2020-03-27 22:36:29 +01:00
driver.h	gpio: Document proper return value for gpio drivers	2020-04-29 14:15:25 +02:00
gpio-reg.h	gpio: Add comments on #if/#else/#endif	2019-06-27 15:56:50 +01:00
machine.h	gpio: Add comments on #if/#else/#endif	2019-06-27 15:56:50 +01:00