On Sat, Aug 10, 2013 at 12:14 PM, Viresh Kumar viresh.kumar@linaro.org wrote:
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 for this driver.
Cc: Kukjin Kim kgene.kim@samsung.com Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
The consolidation code looks fine, Acked-By: Amit Daniel Kachhap amit.daniel@samsung.com
Thanks, Amit Daniel
drivers/cpufreq/exynos-cpufreq.c | 23 +++-------------------- drivers/cpufreq/exynos5440-cpufreq.c | 15 ++------------- 2 files changed, 5 insertions(+), 33 deletions(-)
diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c index 71c4926..7663a96 100644 --- a/drivers/cpufreq/exynos-cpufreq.c +++ b/drivers/cpufreq/exynos-cpufreq.c @@ -31,12 +31,6 @@ static unsigned int locking_frequency; static bool frequency_locked; static DEFINE_MUTEX(cpufreq_lock);
-static int exynos_verify_speed(struct cpufreq_policy *policy) -{
return cpufreq_frequency_table_verify(policy,exynos_info->freq_table);-}
static unsigned int exynos_getspeed(unsigned int cpu) { return clk_get_rate(exynos_info->cpu_clk) / 1000; @@ -257,26 +251,15 @@ static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy) return cpufreq_table_validate_and_show(policy, exynos_info->freq_table); }
-static int exynos_cpufreq_cpu_exit(struct cpufreq_policy *policy) -{
cpufreq_frequency_table_put_attr(policy->cpu);return 0;-}
-static struct freq_attr *exynos_cpufreq_attr[] = {
&cpufreq_freq_attr_scaling_available_freqs,NULL,-};
static struct cpufreq_driver exynos_driver = { .flags = CPUFREQ_STICKY,
.verify = exynos_verify_speed,
.verify = cpufreq_generic_frequency_table_verify, .target = exynos_target, .get = exynos_getspeed, .init = exynos_cpufreq_cpu_init,
.exit = exynos_cpufreq_cpu_exit,
.exit = cpufreq_generic_exit, .name = "exynos_cpufreq",
.attr = exynos_cpufreq_attr,
.attr = cpufreq_generic_attr,#ifdef CONFIG_PM .suspend = exynos_cpufreq_suspend, .resume = exynos_cpufreq_resume, diff --git a/drivers/cpufreq/exynos5440-cpufreq.c b/drivers/cpufreq/exynos5440-cpufreq.c index b9dfc91..f139b3b 100644 --- a/drivers/cpufreq/exynos5440-cpufreq.c +++ b/drivers/cpufreq/exynos5440-cpufreq.c @@ -209,12 +209,6 @@ static void exynos_enable_dvfs(void) dvfs_info->base + XMU_DVFS_CTRL); }
-static int exynos_verify_speed(struct cpufreq_policy *policy) -{
return cpufreq_frequency_table_verify(policy,dvfs_info->freq_table);-}
static unsigned int exynos_getspeed(unsigned int cpu) { return dvfs_info->cur_frequency; @@ -336,18 +330,13 @@ static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy) return 0; }
-static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy) -{
cpufreq_frequency_table_put_attr(policy->cpu);-}
static struct cpufreq_driver exynos_driver = { .flags = CPUFREQ_STICKY,
.verify = exynos_verify_speed,
.verify = cpufreq_generic_frequency_table_verify, .target = exynos_target, .get = exynos_getspeed, .init = exynos_cpufreq_cpu_init,
.exit = exynos_cpufreq_cpu_exit,
.exit = cpufreq_generic_exit, .name = CPUFREQ_NAME,};
-- 1.7.12.rc2.18.g61b472e
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