From 6501faf8c1bbaa51dc493f3681df016d2ebce833 Mon Sep 17 00:00:00 2001 From: Shaohua Li Date: Sun, 27 Apr 2008 13:46:56 -0700 Subject: [PATCH] [CPUFREQ] state info wrong after resume Sometimes old_index != stat->last_index, see cpufreq_update_policy, bios can change cpu setting in resume. In my test, after resume cpu is in lowest speed, but the stat info shows cpu is in full speed. This patch makes the stat info correct after a resume. Signed-off-by: Shaohua Li Signed-off-by: Andrew Morton Signed-off-by: Dave Jones --- drivers/cpufreq/cpufreq_stats.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index ef09e069433..ae70d63a8b2 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c @@ -288,7 +288,7 @@ cpufreq_stat_notifier_trans (struct notifier_block *nb, unsigned long val, if (!stat) return 0; - old_index = freq_table_get_index(stat, freq->old); + old_index = stat->last_index; new_index = freq_table_get_index(stat, freq->new); cpufreq_stats_update(freq->cpu); -- 2.41.1