diff options
Diffstat (limited to 'drivers/cpufreq/pasemi-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/pasemi-cpufreq.c | 14 |
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; } |