staging: mfd: hi6421-spmi-pmic: deal with non-static functions
authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Mon, 17 Aug 2020 07:10:32 +0000 (09:10 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 18 Aug 2020 14:15:23 +0000 (16:15 +0200)
commit02a9bd4f3e03ab335101233bf1b1362aef11f907
treecec30d390c786baf03740a171d59e708b8daaf37
parent489b1a36b111b6a3a4ac1acf29de5cf154810887
staging: mfd: hi6421-spmi-pmic: deal with non-static functions

Several functions aren't used outside the mfd driver. So,
either remove or make them static.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/d26323ab7be5b4efb73b1950b4daaa5959277449.1597647359.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/hikey9xx/hi6421-spmi-pmic.c