Zhen Lei 981ce06ab8 mfd: wm831x: Use DEVICE_ATTR_RO macro ...

Use DEVICE_ATTR_RO macro helper instead of plain DEVICE_ATTR, which makes
the code a bit shorter and easier to read.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

2021-06-15 13:01:45 +01:00

1.7 KiB

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