From: Viresh Kumar <viresh.kumar@linaro.org>
To: rjw@sisk.pl
Cc: linaro-kernel@lists.linaro.org, patches@linaro.org,
cpufreq@vger.kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org,
Viresh Kumar <viresh.kumar@linaro.org>,
Kukjin Kim <kgene.kim@samsung.com>
Subject: [PATCH 10/14] cpufreq: s3c: use cpufreq_generic_init() routine
Date: Wed, 21 Aug 2013 20:12:29 +0530 [thread overview]
Message-ID: <f8d88a475f52e94a57d6b329e9993010200117fe.1377093938.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1377093938.git.viresh.kumar@linaro.org>
In-Reply-To: <cover.1377093938.git.viresh.kumar@linaro.org>
Use generic cpufreq_generic_init() routine instead of replicating the same code
here.
Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Viresh Kumar <viresh.kumar@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
next prev parent reply other threads:[~2013-08-21 14:42 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-21 14:42 [PATCH 00/14] cpufreq: create & use cpufreq_generic_init() routine Viresh Kumar
2013-08-21 14:42 ` [PATCH 01/14] cpufreq: create " Viresh Kumar
2013-08-21 14:42 ` [PATCH 02/14] cpufreq: cpu0: use " Viresh Kumar
2013-08-21 14:42 ` [PATCH 03/14] cpufreq: dbx500: " Viresh Kumar
2013-08-21 23:00 ` Linus Walleij
2013-08-21 14:42 ` [PATCH 04/14] cpufreq: exynos: " Viresh Kumar
2013-08-21 14:42 ` [PATCH 05/14] cpufreq: imx6q: " Viresh Kumar
2013-08-21 14:42 ` [PATCH 06/14] cpufreq: kirkwood: " Viresh Kumar
2013-08-21 14:42 ` [PATCH 07/14] cpufreq: maple: " Viresh Kumar
2013-08-21 14:42 ` [PATCH 08/14] cpufreq: pasemi: " Viresh Kumar
2013-08-21 14:42 ` [PATCH 09/14] cpufreq: pmac64: " Viresh Kumar
2013-08-21 14:42 ` Viresh Kumar [this message]
2013-08-21 14:42 ` [PATCH 11/14] cpufreq: s5pv210: " Viresh Kumar
2013-08-21 14:42 ` [PATCH 12/14] cpufreq: sa11x0: " Viresh Kumar
2013-08-21 14:42 ` [PATCH 13/14] cpufreq: spear: " Viresh Kumar
2013-08-21 14:42 ` [PATCH 14/14] cpufreq: tegra: " Viresh Kumar
2013-08-21 23:20 ` [PATCH 00/14] cpufreq: create & " Rafael J. Wysocki
2013-08-22 4:47 ` Viresh Kumar
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