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Diffstat (limited to 'drivers/cpufreq/pasemi-cpufreq.c')
-rw-r--r--drivers/cpufreq/pasemi-cpufreq.c14
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/cpufreq/pasemi-cpufreq.c b/drivers/cpufreq/pasemi-cpufreq.c
index 17424ddc7f67..1c331369b15b 100644
--- a/drivers/cpufreq/pasemi-cpufreq.c
+++ b/drivers/cpufreq/pasemi-cpufreq.c
@@ -51,8 +51,6 @@
static void __iomem *sdcpwr_mapbase;
static void __iomem *sdcasr_mapbase;
-static DEFINE_MUTEX(pas_switch_mutex);
-
/* Current astate, is used when waking up from power savings on
* one core, in case the other core has switched states during
* the idle time.
@@ -242,15 +240,8 @@ static int pas_cpufreq_cpu_exit(struct cpufreq_policy *policy)
static int pas_cpufreq_target(struct cpufreq_policy *policy,
unsigned int pas_astate_new)
{
- struct cpufreq_freqs freqs;
int i;
- freqs.old = policy->cur;
- freqs.new = pas_freqs[pas_astate_new].frequency;
-
- mutex_lock(&pas_switch_mutex);
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
-
pr_debug("setting frequency for cpu %d to %d kHz, 1/%d of max frequency\n",
policy->cpu,
pas_freqs[pas_astate_new].frequency,
@@ -261,10 +252,7 @@ static int pas_cpufreq_target(struct cpufreq_policy *policy,
for_each_online_cpu(i)
set_astate(i, pas_astate_new);
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
- mutex_unlock(&pas_switch_mutex);
-
- ppc_proc_freq = freqs.new * 1000ul;
+ ppc_proc_freq = pas_freqs[pas_astate_new].frequency * 1000ul;
return 0;
}