mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-20 10:44:23 +08:00
3c82787359
Use newly added GPIO defines GPIO_LINE_DIRECTION_IN and GPIO_LINE_DIRECTION_OUT instead of using hard-coded 1 and 0. Main benefit is to make it easier to see which values mean IN and which OUT. As a side effect this helps GPIO framework to change the direction defines to something else if ever needed. Please note that return value from get_direction call on pinctrl-axp209 driver was changed. Previously pinctrl-axp209 might have returned value 2 for direction INPUT. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reported-by: kbuild test robot <lkp@intel.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Link: https://lore.kernel.org/r/20200214135712.GA14557@localhost.localdomain Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| pinctrl-ab8500.c | ||
| pinctrl-ab8505.c | ||
| pinctrl-abx500.c | ||
| pinctrl-abx500.h | ||
| pinctrl-nomadik-db8500.c | ||
| pinctrl-nomadik-stn8815.c | ||
| pinctrl-nomadik.c | ||
| pinctrl-nomadik.h | ||