media: i2c: use DEVICE_ATTR_RO() helper macro

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

Due to the name of the read function 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 09:17:50 +02:00 • committed by Mauro Carvalho Chehab

parent 5fca4169f5

commit 9256de0694

1 changed files with 4 additions and 7 deletions

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drivers/media/i2c/ccs/ccs-core.c

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