regulator: bd9571mwv: Statize local symbols
authorAxel Lin <axel.lin@ingics.com>
Sun, 28 May 2017 06:02:17 +0000 (14:02 +0800)
committerMark Brown <broonie@kernel.org>
Tue, 6 Jun 2017 19:04:32 +0000 (20:04 +0100)
commitcb42b64838654df6e8767d2f4eb8b59dfcd414c5
tree595d64910193cfa663909108c3538864a2879cd6
parent2ea659a9ef488125eb46da6eb571de5eae5c43f6
regulator: bd9571mwv: Statize local symbols

These functions are only used by this driver, make them static.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/regulator/bd9571mwv-regulator.c