Commit c8e9cc2f authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Greg Kroah-Hartman
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gpio: crystalcove: Use -ENOTSUPP consistently 



[ Upstream commit ace0ebe5 ]

The GPIO library expects the drivers to return -ENOTSUPP in some
cases and not using analogue POSIX code. Make the driver to follow
this.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 09c733cd
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