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authorViresh Kumar <viresh.kumar@linaro.org>2013-10-03 20:28:21 +0530
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-10-16 00:50:27 +0200
commite96a410540764c21464c22660f7da9d3bfede815 (patch)
tree8b6179c0fd9110e7ecb99555bd0b1201d1c111ee /drivers/cpufreq/s3c64xx-cpufreq.c
parentbf36e48d737ebcb2282f51c08e9c7667e30ed3b6 (diff)
cpufreq: s3cx4xx: Use generic cpufreq routines
Most of the CPUFreq drivers do similar things in .exit() and .verify() routines and .attr. So its better if we have generic routines for them which can be used by cpufreq drivers then. This patch uses these generic routines in the s3cx4xx driver. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/s3c64xx-cpufreq.c')
-rw-r--r--drivers/cpufreq/s3c64xx-cpufreq.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/cpufreq/s3c64xx-cpufreq.c b/drivers/cpufreq/s3c64xx-cpufreq.c
index 872f74dd401a..99fbc49af958 100644
--- a/drivers/cpufreq/s3c64xx-cpufreq.c
+++ b/drivers/cpufreq/s3c64xx-cpufreq.c
@@ -54,14 +54,6 @@ static struct cpufreq_frequency_table s3c64xx_freq_table[] = {
};
#endif
-static int s3c64xx_cpufreq_verify_speed(struct cpufreq_policy *policy)
-{
- if (policy->cpu != 0)
- return -EINVAL;
-
- return cpufreq_frequency_table_verify(policy, s3c64xx_freq_table);
-}
-
static unsigned int s3c64xx_cpufreq_get_speed(unsigned int cpu)
{
if (cpu != 0)
@@ -264,7 +256,7 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
static struct cpufreq_driver s3c64xx_cpufreq_driver = {
.flags = 0,
- .verify = s3c64xx_cpufreq_verify_speed,
+ .verify = cpufreq_generic_frequency_table_verify,
.target = s3c64xx_cpufreq_set_target,
.get = s3c64xx_cpufreq_get_speed,
.init = s3c64xx_cpufreq_driver_init,