Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Cc: Kukjin Kim <kgene....@samsung.com>
Signed-off-by: Viresh Kumar <viresh.ku...@linaro.org>
---
drivers/cpufreq/s3c2416-cpufreq.c | 6 ++----
drivers/cpufreq/s3c24xx-cpufreq.c | 13 +------------
drivers/cpufreq/s3c64xx-cpufreq.c | 5 ++---
3 files changed, 5 insertions(+), 19 deletions(-)
diff --git a/drivers/cpufreq/s3c2416-cpufreq.c
b/drivers/cpufreq/s3c2416-cpufreq.c
index 0e13914..8d904a0 100644
--- a/drivers/cpufreq/s3c2416-cpufreq.c
+++ b/drivers/cpufreq/s3c2416-cpufreq.c
@@ -457,10 +457,8 @@ static int __init s3c2416_cpufreq_driver_init(struct
cpufreq_policy *policy)
/* Datasheet says PLL stabalisation time must be at least 300us,
* so but add some fudge. (reference in LOCKCON0 register description)
*/
- policy->cpuinfo.transition_latency = (500 * 1000) +
- s3c_freq->regulator_latency;
-
- ret = cpufreq_table_validate_and_show(policy, s3c_freq->freq_table);
+ ret = cpufreq_generic_init(policy, s3c_freq->freq_table,
+ (500 * 1000) + s3c_freq->regulator_latency);
if (ret)
goto err_freq_table;
diff --git a/drivers/cpufreq/s3c24xx-cpufreq.c
b/drivers/cpufreq/s3c24xx-cpufreq.c
index e0fbaef..4850882 100644
--- a/drivers/cpufreq/s3c24xx-cpufreq.c
+++ b/drivers/cpufreq/s3c24xx-cpufreq.c
@@ -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)
{
- printk(KERN_INFO "%s: initialising policy %p\n", __func__, policy);
-
- 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;
+ return cpufreq_generic_init(policy, ftab, cpu_cur.info->latency);
}
static int __init s3c_cpufreq_initclks(void)
diff --git a/drivers/cpufreq/s3c64xx-cpufreq.c
b/drivers/cpufreq/s3c64xx-cpufreq.c
index a983559..8b49a06 100644
--- a/drivers/cpufreq/s3c64xx-cpufreq.c
+++ b/drivers/cpufreq/s3c64xx-cpufreq.c
@@ -213,9 +213,8 @@ static int s3c64xx_cpufreq_driver_init(struct
cpufreq_policy *policy)
* the PLLs, which we don't currently) is ~300us worst case,
* but add some fudge.
*/
- policy->cpuinfo.transition_latency = (500 * 1000) + regulator_latency;
-
- ret = cpufreq_table_validate_and_show(policy, s3c64xx_freq_table);
+ ret = cpufreq_generic_init(policy, s3c64xx_freq_table,
+ (500 * 1000) + regulator_latency);
if (ret != 0) {
pr_err("Failed to configure frequency table: %d\n",
ret);
--
1.7.12.rc2.18.g61b472e
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