Commit a307a1e6 authored by Viresh Kumar's avatar Viresh Kumar Committed by Rafael J. Wysocki

cpufreq: s3c: use cpufreq_generic_init()

Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 8ce6f9de
...@@ -479,10 +479,8 @@ static int __init s3c2416_cpufreq_driver_init(struct cpufreq_policy *policy) ...@@ -479,10 +479,8 @@ static int __init s3c2416_cpufreq_driver_init(struct cpufreq_policy *policy)
/* Datasheet says PLL stabalisation time must be at least 300us, /* Datasheet says PLL stabalisation time must be at least 300us,
* so but add some fudge. (reference in LOCKCON0 register description) * so but add some fudge. (reference in LOCKCON0 register description)
*/ */
policy->cpuinfo.transition_latency = (500 * 1000) + ret = cpufreq_generic_init(policy, s3c_freq->freq_table,
s3c_freq->regulator_latency; (500 * 1000) + s3c_freq->regulator_latency);
ret = cpufreq_table_validate_and_show(policy, s3c_freq->freq_table);
if (ret) if (ret)
goto err_freq_table; goto err_freq_table;
......
...@@ -373,18 +373,7 @@ struct clk *s3c_cpufreq_clk_get(struct device *dev, const char *name) ...@@ -373,18 +373,7 @@ struct clk *s3c_cpufreq_clk_get(struct device *dev, const char *name)
static int s3c_cpufreq_init(struct cpufreq_policy *policy) static int s3c_cpufreq_init(struct cpufreq_policy *policy)
{ {
printk(KERN_INFO "%s: initialising policy %p\n", __func__, policy); return cpufreq_generic_init(policy, ftab, cpu_cur.info->latency);
if (policy->cpu != 0)
return -EINVAL;
/* feed the latency information from the cpu driver */
policy->cpuinfo.transition_latency = cpu_cur.info->latency;
if (ftab)
return cpufreq_table_validate_and_show(policy, ftab);
return 0;
} }
static int __init s3c_cpufreq_initclks(void) static int __init s3c_cpufreq_initclks(void)
......
...@@ -239,9 +239,8 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy) ...@@ -239,9 +239,8 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
* the PLLs, which we don't currently) is ~300us worst case, * the PLLs, which we don't currently) is ~300us worst case,
* but add some fudge. * but add some fudge.
*/ */
policy->cpuinfo.transition_latency = (500 * 1000) + regulator_latency; ret = cpufreq_generic_init(policy, s3c64xx_freq_table,
(500 * 1000) + regulator_latency);
ret = cpufreq_table_validate_and_show(policy, s3c64xx_freq_table);
if (ret != 0) { if (ret != 0) {
pr_err("Failed to configure frequency table: %d\n", pr_err("Failed to configure frequency table: %d\n",
ret); ret);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment