From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Chen-Yu Tsai To: Michael Turquette , Stephen Boyd , Rob Herring , Mark Rutland , Maxime Ripard Cc: dev@linux-sunxi.org, Chen-Yu Tsai , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/9] clk: sunxi-ng: nk: Make ccu_nk_find_best static Date: Tue, 26 Jul 2016 15:04:24 +0800 Message-Id: <1469516671-19377-3-git-send-email-wens@csie.org> In-Reply-To: <1469516671-19377-1-git-send-email-wens@csie.org> References: <1469516671-19377-1-git-send-email-wens@csie.org> List-ID: 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 --- drivers/clk/sunxi-ng/ccu_nk.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/clk/sunxi-ng/ccu_nk.c b/drivers/clk/sunxi-ng/ccu_nk.c index 4470ffc8cf0d..d6fafb397489 100644 --- a/drivers/clk/sunxi-ng/ccu_nk.c +++ b/drivers/clk/sunxi-ng/ccu_nk.c @@ -14,9 +14,9 @@ #include "ccu_gate.h" #include "ccu_nk.h" -void ccu_nk_find_best(unsigned long parent, unsigned long rate, - unsigned int max_n, unsigned int max_k, - unsigned int *n, unsigned int *k) +static void ccu_nk_find_best(unsigned long parent, unsigned long rate, + unsigned int max_n, unsigned int max_k, + unsigned int *n, unsigned int *k) { unsigned long best_rate = 0; unsigned int best_k = 0, best_n = 0; -- 2.8.1