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media: mc-device.c: use DEVICE_ATTR_RO() helper macro
authorZhen Lei <thunder.leizhen@huawei.com>
Thu, 3 Jun 2021 07:12:49 +0000 (09:12 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Wed, 4 Aug 2021 12:43:50 +0000 (14:43 +0200)
commit7b537f290a9a9039d10d8f6da45e21018cc18cb2
tree08409eb0a2a728f0ccf2525bced8ba3fbf43b4c3tree | snapshot
parent1536fbdbcb7f6bf0442c5158fbda9c73cf706f74commit | diff
media: mc-device.c: use DEVICE_ATTR_RO() helper macro

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>
drivers/media/mc/mc-device.c diff | blob | blame | history
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