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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-11-19 01:07:00 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-11-19 01:07:00 +0100
commit9bad5845485ec22b31d4489c3bd6d96d78442437 (patch)
tree69df1e3566d4174e4b79438be0bd427b813d6339 /drivers
parent77aa26514a3858cabce748fa093d871b5a51d269 (diff)
parentaae467c79b14db0d286764ed9ddbaefe3715ebd2 (diff)
downloadop-kernel-dev-9bad5845485ec22b31d4489c3bd6d96d78442437.zip
op-kernel-dev-9bad5845485ec22b31d4489c3bd6d96d78442437.tar.gz
Merge branch 'pm-cpufreq'
* pm-cpufreq: cpufreq: governor: Remove fossil comment in the cpufreq_governor_dbs() cpufreq: OMAP: Fix compilation error 'r & ret undeclared' cpufreq: conservative: set requested_freq to policy max when it is over policy max
Diffstat (limited to 'drivers')
-rw-r--r--drivers/cpufreq/cpufreq_conservative.c3
-rw-r--r--drivers/cpufreq/cpufreq_governor.c4
-rw-r--r--drivers/cpufreq/omap-cpufreq.c1
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index 218460f..25a70d0 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -68,6 +68,9 @@ static void cs_check_cpu(int cpu, unsigned int load)
dbs_info->requested_freq += get_freq_target(cs_tuners, policy);
+ if (dbs_info->requested_freq > policy->max)
+ dbs_info->requested_freq = policy->max;
+
__cpufreq_driver_target(policy, dbs_info->requested_freq,
CPUFREQ_RELATION_H);
return;
diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
index 0806c31..e6be635 100644
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
@@ -328,10 +328,6 @@ int cpufreq_governor_dbs(struct cpufreq_policy *policy,
dbs_data->cdata->gov_dbs_timer);
}
- /*
- * conservative does not implement micro like ondemand
- * governor, thus we are bound to jiffes/HZ
- */
if (dbs_data->cdata->governor == GOV_CONSERVATIVE) {
cs_dbs_info->down_skip = 0;
cs_dbs_info->enable = 1;
diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c
index be6d143..a0acd0b 100644
--- a/drivers/cpufreq/omap-cpufreq.c
+++ b/drivers/cpufreq/omap-cpufreq.c
@@ -53,6 +53,7 @@ static unsigned int omap_getspeed(unsigned int cpu)
static int omap_target(struct cpufreq_policy *policy, unsigned int index)
{
+ int r, ret;
struct dev_pm_opp *opp;
unsigned long freq, volt = 0, volt_old = 0, tol = 0;
unsigned int old_freq, new_freq;
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