hwmon: (gpio-fan) Convert to use GPIO descriptors

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This converts the GPIO fan driver to use GPIO descriptors. This way
we avoid indirection since the gpiolib anyway just use descriptors
inside, and we also get rid of explicit polarity handling: the
descriptors internally knows if the line is active high or active
low.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
[groeck: Line length]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

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Linus Walleij 2017-10-09 01:14:32 +02:00 • committed by Guenter Roeck

parent e99c2e5d6c

commit 9de382fddf

1 changed files with 32 additions and 56 deletions

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88

drivers/hwmon/gpio-fan.c

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