From 30582c25a4b4e0a5e456a309fde79b845e9473b2 Mon Sep 17 00:00:00 2001 From: Chanwoo Choi Date: Tue, 31 Jan 2017 15:38:17 +0900 Subject: PM / devfreq: Fix wrong trans_stat of passive devfreq device Until now, the trans_stat information of passive devfreq is not updated. This patch updates the trans_stat information after setting the target frequency of passive devfreq device. Fixes: 996133119f57 ("PM / devfreq: Add new passive governor") Cc: stable@vger.kernel.org Signed-off-by: Chanwoo Choi Signed-off-by: MyungJoo Ham --- drivers/devfreq/devfreq.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/devfreq/devfreq.c') diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index ade279d..4e86cc0 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -130,7 +130,7 @@ static void devfreq_set_freq_table(struct devfreq *devfreq) * @devfreq: the devfreq instance * @freq: the update target frequency */ -static int devfreq_update_status(struct devfreq *devfreq, unsigned long freq) +int devfreq_update_status(struct devfreq *devfreq, unsigned long freq) { int lev, prev_lev, ret = 0; unsigned long cur_time; @@ -166,6 +166,7 @@ out: devfreq->last_stat_updated = cur_time; return ret; } +EXPORT_SYMBOL(devfreq_update_status); /** * find_devfreq_governor() - find devfreq governor from name -- cgit v1.1