From 45df379798b5c3b2ea937735ef04c58ce0f532a7 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 21 Jun 2006 16:37:54 +0200 Subject: [PATCH] [ALSA] Remove nested mutexes in seq_ports.c Removed nested mutexes in the removal routine of port connections. The port is guaranteed to be offline before calling it, so no mutex is needed. Signed-off-by: Takashi Iwai --- sound/core/seq/seq_ports.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/sound/core/seq/seq_ports.c b/sound/core/seq/seq_ports.c index 5f46ee9e2174..334579a9f268 100644 --- a/sound/core/seq/seq_ports.c +++ b/sound/core/seq/seq_ports.c @@ -221,7 +221,6 @@ static void clear_subscriber_list(struct snd_seq_client *client, { struct list_head *p, *n; - down_write(&grp->list_mutex); list_for_each_safe(p, n, &grp->list_head) { struct snd_seq_subscribers *subs; struct snd_seq_client *c; @@ -259,7 +258,6 @@ static void clear_subscriber_list(struct snd_seq_client *client, snd_seq_client_unlock(c); } } - up_write(&grp->list_mutex); } /* delete port data */ -- 2.30.2