On Wednesday, August 31, 2016 5:30:31 PM CEST Baoyou Xie wrote: > We get 1 warning when building kernel with W=1: > drivers/regulator/hi6421-regulator.c:480:14: warning: no previous prototype > for > 'hi6421_regulator_ldo_get_optimum_mode' [-Wmissing-prototypes] > > In fact, this function is only used in the file in which it is > declared and don't need a declaration, but can be made static. > So this patch marks it 'static'. > > Signed-off-by: Baoyou Xie <[email protected]> >
Acked-by: Arnd Bergmann <[email protected]>
