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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2014-03-24 09:05:45 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-03-26 16:41:41 +0100 |
| commit | 8fec051eea736ec1d8060a2c8766bf3a6b32c3d2 (patch) | |
| tree | a771379f2f9c127e8543d43b9b70f86e917211ea /drivers/cpufreq/gx-suspmod.c | |
| parent | cpufreq: Make sure frequency transitions are serialized (diff) | |
| download | linux-8fec051eea736ec1d8060a2c8766bf3a6b32c3d2.tar.xz linux-8fec051eea736ec1d8060a2c8766bf3a6b32c3d2.zip | |
cpufreq: Convert existing drivers to use cpufreq_freq_transition_{begin|end}
CPUFreq core has new infrastructure that would guarantee serialized calls to
target() or target_index() callbacks. These are called
cpufreq_freq_transition_begin() and cpufreq_freq_transition_end().
This patch converts existing drivers to use these new set of routines.
Reviewed-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/gx-suspmod.c')
| -rw-r--r-- | drivers/cpufreq/gx-suspmod.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/cpufreq/gx-suspmod.c b/drivers/cpufreq/gx-suspmod.c index d83e8266a58e..1d723dc8880c 100644 --- a/drivers/cpufreq/gx-suspmod.c +++ b/drivers/cpufreq/gx-suspmod.c @@ -265,7 +265,7 @@ static void gx_set_cpuspeed(struct cpufreq_policy *policy, unsigned int khz) freqs.new = new_khz; - cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE); + cpufreq_freq_transition_begin(policy, &freqs); local_irq_save(flags); if (new_khz != stock_freq) { @@ -314,7 +314,7 @@ static void gx_set_cpuspeed(struct cpufreq_policy *policy, unsigned int khz) gx_params->pci_suscfg = suscfg; - cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE); + cpufreq_freq_transition_end(policy, &freqs, 0); pr_debug("suspend modulation w/ duration of ON:%d us, OFF:%d us\n", gx_params->on_duration * 32, gx_params->off_duration * 32); |