diff options
| author | Junjie Wu <junjiew@codeaurora.org> | 2015-04-13 17:33:11 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:02:56 -0700 |
| commit | 1502197f640ecfbd0665e998c3b3668bb8e32a20 (patch) | |
| tree | 2143e063dea7f3e28188b961e061fc0c539ad74b /drivers/cpufreq | |
| parent | 14d4d12ad6a24a04026709266b121bfa6f8eb3cd (diff) | |
qcom-cpufreq: Use new cpufreq_freq_transition_begin/end() API
Previous cpufreq_notify_transition() is deprecated in favor of
cpufreq_freq_transition_begin/end() API which provides serialization
guarantee for notifications.
Use the new API for transition notification.
Change-Id: I8d559e5c6ef4771986b24e017c900476da1f6cdf
Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/qcom-cpufreq.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/cpufreq/qcom-cpufreq.c b/drivers/cpufreq/qcom-cpufreq.c index 519bc4391954..9e7d3f4a49f5 100644 --- a/drivers/cpufreq/qcom-cpufreq.c +++ b/drivers/cpufreq/qcom-cpufreq.c @@ -54,17 +54,15 @@ static int set_cpu_freq(struct cpufreq_policy *policy, unsigned int new_freq, freqs.new = new_freq; freqs.cpu = policy->cpu; - cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE); - trace_cpu_frequency_switch_start(freqs.old, freqs.new, policy->cpu); + cpufreq_freq_transition_begin(policy, &freqs); rate = new_freq * 1000; rate = clk_round_rate(cpu_clk[policy->cpu], rate); ret = clk_set_rate(cpu_clk[policy->cpu], rate); - if (!ret) { - cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE); + cpufreq_freq_transition_end(policy, &freqs, ret); + if (!ret) trace_cpu_frequency_switch_end(policy->cpu); - } return ret; } |