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authorViresh Kumar <viresh.kumar@linaro.org>2014-03-24 13:35:45 +0530
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-03-26 16:41:41 +0100
commit8fec051eea736ec1d8060a2c8766bf3a6b32c3d2 (patch)
treea771379f2f9c127e8543d43b9b70f86e917211ea /drivers/cpufreq/powernow-k8.c
parent12478cf0c55e5969f740bb38a24b1a0104ae18d8 (diff)
downloadleg-kernel-8fec051eea736ec1d8060a2c8766bf3a6b32c3d2.tar.gz
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/powernow-k8.c')
-rw-r--r--drivers/cpufreq/powernow-k8.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c
index 27eb2be44de5..770a9e1b3468 100644
--- a/drivers/cpufreq/powernow-k8.c
+++ b/drivers/cpufreq/powernow-k8.c
@@ -963,9 +963,9 @@ static int transition_frequency_fidvid(struct powernow_k8_data *data,
policy = cpufreq_cpu_get(smp_processor_id());
cpufreq_cpu_put(policy);
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
+ cpufreq_freq_transition_begin(policy, &freqs);
res = transition_fid_vid(data, fid, vid);
- cpufreq_notify_post_transition(policy, &freqs, res);
+ cpufreq_freq_transition_end(policy, &freqs, res);
return res;
}