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authorMarkus Elfring <elfring@users.sourceforge.net>2015-12-21 21:56:27 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-12-28 01:51:35 +0100
commita5810b4f078f4a41ff47668d7e3351b903ab959f (patch)
tree8544b9d81d670f5e7d6d954fbd2b69a6daf84a93 /drivers/cpufreq/blackfin-cpufreq.c
parentMerge back earlier cpufreq material for v4.5. (diff)
downloadlinux-a5810b4f078f4a41ff47668d7e3351b903ab959f.tar.xz
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blackfin-cpufreq: Change return type of cpu_set_cclk() to that of clk_set_rate()
The return type "unsigned long" was used by the cpu_set_cclk() function while the type "int" is provided by the clk_set_rate() function. Let us make this usage consistent. This issue was detected by using the Coccinelle software. 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 a9f8e5bd0716..2a6f3ac858d2 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
-unsigned long cpu_set_cclk(int cpu, unsigned long new)
+int cpu_set_cclk(int cpu, unsigned long new)
{
struct clk *clk;
int ret;