From f7ba3b41e27129575201f0f9656e83fb67e86c3b Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Mon, 2 Dec 2013 11:04:12 +0530 Subject: cpufreq: Introduce cpufreq_notify_post_transition() This introduces a new routine cpufreq_notify_post_transition() which can be used to send POSTCHANGE notification for new freq with or without both {PRE|POST}CHANGE notifications for last freq. This is useful at multiple places, especially for sending transition failure notifications. Signed-off-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- include/linux/cpufreq.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/cpufreq.h') diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index dc196bbcf227..88aa0f342e85 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -306,6 +306,8 @@ int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list); void cpufreq_notify_transition(struct cpufreq_policy *policy, struct cpufreq_freqs *freqs, unsigned int state); +void cpufreq_notify_post_transition(struct cpufreq_policy *policy, + struct cpufreq_freqs *freqs, int transition_failed); #else /* CONFIG_CPU_FREQ */ static inline int cpufreq_register_notifier(struct notifier_block *nb, -- cgit v1.2.3