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authorMarkus Elfring <elfring@users.sourceforge.net>2015-12-22 00:12:26 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-12-28 03:51:36 +0300
commitd23f8cadf99b553eaa78544c53e96f3aec456530 (patch)
tree522813dc61a1e33bc154e3bd5f15209bebdc60e7 /drivers/cpufreq/blackfin-cpufreq.c
parenta5810b4f078f4a41ff47668d7e3351b903ab959f (diff)
downloadlinux-d23f8cadf99b553eaa78544c53e96f3aec456530.tar.xz
blackfin-cpufreq: Mark cpu_set_cclk() as static
The cpu_set_cclk() function was only used in a single source file so far. Indicate this setting also by the corresponding linkage specifier. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/blackfin-cpufreq.c')
-rw-r--r--drivers/cpufreq/blackfin-cpufreq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/blackfin-cpufreq.c b/drivers/cpufreq/blackfin-cpufreq.c
index 2a6f3ac858d2..12e97d8a9db0 100644
--- a/drivers/cpufreq/blackfin-cpufreq.c
+++ b/drivers/cpufreq/blackfin-cpufreq.c
@@ -112,7 +112,7 @@ static unsigned int bfin_getfreq_khz(unsigned int cpu)
}
#ifdef CONFIG_BF60x
-int cpu_set_cclk(int cpu, unsigned long new)
+static int cpu_set_cclk(int cpu, unsigned long new)
{
struct clk *clk;
int ret;