On Wed, Aug 31, 2016 at 05:05:19PM +0800, Baoyou Xie wrote: > We get 1 warning when building kernel with W=1: > drivers/phy/tegra/xusb.c:104:5: warning: no previous prototype for 'tegra_xusb_lane_lookup_function' [-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 <baoyou.xie@xxxxxxxxxx> > --- > drivers/phy/tegra/xusb.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) Acked-by: Thierry Reding <treding@xxxxxxxxxx>
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