Enrico Weigelt f310f2eff7 gpio: Add comments on #if/#else/#endif ...

Improve readability a bit by commenting #if/#else/#endif statements
with the checked preprocessor symbols.

Signed-off-by: Enrico Weigelt <info@metux.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2019-06-27 15:56:50 +01:00

392 B

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