clk: sunxi-ng: nk: Make ccu_nk_find_best static
authorChen-Yu Tsai <wens@csie.org>
Tue, 26 Jul 2016 07:04:24 +0000 (15:04 +0800)
committerMaxime Ripard <maxime.ripard@free-electrons.com>
Mon, 8 Aug 2016 17:27:33 +0000 (19:27 +0200)
commit06421a7821f9040467e0db2702309b72aa2b7af4
tree64b5618b8cd9fb93ae3b7acd09a75591de5128d6
parent156ad0d7eae4825a0d94a4bf68571e97302f2501
clk: sunxi-ng: nk: Make ccu_nk_find_best static

make C=2 reports:

  CHECK   drivers/clk/sunxi-ng/ccu_nk.c
drivers/clk/sunxi-ng/ccu_nk.c:17:6: warning: symbol 'ccu_nk_find_best' was
not declared. Should it be static?

ccu_nk_find_best is only used within ccu_nk.c. So make it static to get
rid of this warning.

Fixes: adbfb0056e03 ("clk: sunxi-ng: Add N-K-factor clock support")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
drivers/clk/sunxi-ng/ccu_nk.c