From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 31 May 2016 10:46:03 +0000 (+0200)
Subject: pcm: dmix: Prepare slave when it's in SETUP, too
X-Git-Tag: v1.1.2~121
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=8feb96ed9b457c2aa62ddea2c48651475b7c3411;p=alsa-lib.git

pcm: dmix: Prepare slave when it's in SETUP, too

SETUP is an unusual state, but it's still possible.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/src/pcm/pcm_direct.c b/src/pcm/pcm_direct.c
index 343fd3c6..fbf9a592 100644
--- a/src/pcm/pcm_direct.c
+++ b/src/pcm/pcm_direct.c
@@ -819,6 +819,7 @@ int snd_pcm_direct_prepare(snd_pcm_t *pcm)
 	int err;
 
 	switch (snd_pcm_state(dmix->spcm)) {
+	case SND_PCM_STATE_SETUP:
 	case SND_PCM_STATE_XRUN:
 	case SND_PCM_STATE_SUSPENDED:
 	case SND_PCM_STATE_DISCONNECTED: