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gpio: wcove: Use -ENOTSUPP consistently
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Fri, 5 Apr 2024 16:25:21 +0000 (19:25 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 17 May 2024 10:02:18 +0000 (12:02 +0200)
commitd77f56b649fc5e098f03a45e7378ad18a104bf7e
tree66abcabb460c1d66055d9cdf91afd36d241ab10atree | snapshot
parent6a451fc5e6e633cfb2f558dd190be70689a6d448commit | diff
gpio: wcove: Use -ENOTSUPP consistently

[ Upstream commit 0c3b532ad3fbf82884a2e7e83e37c7dcdd4d1d99 ]

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

Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpio/gpio-wcove.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git