From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 12 Mar 2007 23:40:22 +0000 (+0100)
Subject: Fix start/stop of multi plugin
X-Git-Tag: v1.0.14rc4~16
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=1753ae794f73c041f38fa49fd328024f6a617079;p=alsa-lib.git

Fix start/stop of multi plugin

The start/stop of sync'ed stream of multi plugin.
This should make some JACK users with multiple devices happier.
---

diff --git a/src/pcm/pcm_multi.c b/src/pcm/pcm_multi.c
index 85403c6d..68fcb3b5 100644
--- a/src/pcm/pcm_multi.c
+++ b/src/pcm/pcm_multi.c
@@ -621,7 +621,8 @@ static int snd_pcm_multi_link_fd(snd_pcm_t *pcm, int *fds, int count, int (**fai
 		if (multi->slaves[i].linked)
 			snd_pcm_unlink(multi->slaves[i].pcm);
 		fds[i] = _snd_pcm_link_descriptor(multi->slaves[i].pcm);
-		multi->slaves[i].linked = 1;
+		if (i > 0)
+			multi->slaves[i].linked = 1;
 	}
 	*failed = snd_pcm_multi_link_fd_failed;
 	return multi->slaves_count;