media: exynos4-is: use DEVICE_ATTR_RW() helper macro

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Use DEVICE_ATTR_RW() helper macro instead of DEVICE_ATTR(), which is
simpler and more readable.

Due to the names of the read and write functions of the sysfs attribute is
normalized, there is a natural association.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Zhen Lei 2021-06-03 09:06:13 +02:00 • committed by Mauro Carvalho Chehab

parent 9256de0694

commit e006558fa4

1 changed files with 6 additions and 7 deletions

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drivers/media/platform/exynos4-is/media-dev.c

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