gpio: of: don't warn if ignored GPIO flag matches the behavior

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Some devicetrees specify the ACTIVE_LOW flag in the fixed regulator GPIO
handle. While this has always been ignored, it's consistent with the
behavior of the regulator binding in the absence of the
"enable-active-high" DT property. It doesn't make much sense to print a
user visible warning for a configuration which is consistent, so only
print the warning if the GPIO flag contradicts the behavior dictated by
by the enable-active-high property.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
[Bartosz: coding style tweak]
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

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Lucas Stach 2019-10-18 12:05:38 +02:00 • committed by Bartosz Golaszewski

parent ac4062aa6c

commit 228fc01040

1 changed files with 4 additions and 2 deletions

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drivers/gpio/gpiolib-of.c

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