regulator: bd9571mwv: Make symbol 'dev_attr_backup_mode' static
authorWei Yongjun <weiyongjun1@huawei.com>
Tue, 24 Jul 2018 06:32:59 +0000 (06:32 +0000)
committerMark Brown <broonie@kernel.org>
Tue, 24 Jul 2018 10:58:37 +0000 (11:58 +0100)
commita70a4694ed38fb68407c142db0f53722553bedea
tree28642df41cb6099883c2f445313fd7aad4f81ad3
parent9d2fd4f0ddfbc4aa1135000df34caebc02793a26
regulator: bd9571mwv: Make symbol 'dev_attr_backup_mode' static

Fixes the following sparse warning:

drivers/regulator/bd9571mwv-regulator.c:220:1: warning:
 symbol 'dev_attr_backup_mode' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/regulator/bd9571mwv-regulator.c