ASoC: soc-pcm: don't call flush_delayed_work() many times in soc_pcm_private_free()

Web:        https://git.kernel.org/torvalds/c/f30a4c313eb6d5027a85869d1ccf626208218ed0
Commit:     f30a4c313eb6d5027a85869d1ccf626208218ed0
Parent:     4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323
Refname:    refs/heads/master
Author:     Kuninori Morimoto <[email protected]>
AuthorDate: Wed Jan 24 05:18:46 2018 +0000
Committer:  Mark Brown <[email protected]>
CommitDate: Wed Jan 24 10:30:20 2018 +0000

    ASoC: soc-pcm: don't call flush_delayed_work() many times in soc_pcm_private_free()
    
    commit f523acebbb74 ("ASoC: add Component level pcm_new/pcm_free v2")
    added component level pcm_new/pcm_free, but flush_delayed_work()
    on soc_pcm_private_free() is called in for_each_rtdcom() loop.
    It doesn't need to be called many times.
    This patch moves it out of loop.
    
    Signed-off-by: Kuninori Morimoto <[email protected]>
    Signed-off-by: Mark Brown <[email protected]>
---
 sound/soc/soc-pcm.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 8075856668c2..998800cc44ef 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -2831,10 +2831,9 @@ static void soc_pcm_private_free(struct snd_pcm *pcm)
 	struct snd_soc_rtdcom_list *rtdcom;
 	struct snd_soc_component *component;
 
+	/* need to sync the delayed work before releasing resources */
+	flush_delayed_work(&rtd->delayed_work);
 	for_each_rtdcom(rtd, rtdcom) {
-		/* need to sync the delayed work before releasing resources */