gpio: Clarify that <linux/gpio.h> is legacy
authorLinus Walleij <linus.walleij@linaro.org>
Thu, 30 Nov 2017 10:03:05 +0000 (11:03 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Thu, 30 Nov 2017 10:05:02 +0000 (11:05 +0100)
commit56a46b6144e7311e2bf605755a168409ef527fc4
tree8fc5d675f23c2eef99b62c038b83a83f5f3d7008
parent35541874e6dbde376c68adc686fd6a7df4095e58
gpio: Clarify that <linux/gpio.h> is legacy

It should be clear to developers that they should not include
this file in new code.

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
include/linux/gpio.h