| commit | c399f3be82e1249221a7f410855ab1aa747fa82b | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Tue Jun 09 08:16:20 2009 +0200 |
| committer | Takashi Iwai <tiwai@suse.de> | Tue Jun 09 08:16:20 2009 +0200 |
| tree | bf3af6e446f15d406fa63542f6991d7bac5df1be | |
| parent | 04145f2bfbc3ac4dbb71fa085b82380444d50b4f [diff] [blame] |
ALSA: ctxfi - Add missing start check in atc_pcm_playback_start() Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/ctxfi/ctatc.c b/sound/pci/ctxfi/ctatc.c index 4e25b24..799eb98 100644 --- a/sound/pci/ctxfi/ctatc.c +++ b/sound/pci/ctxfi/ctatc.c
@@ -392,6 +392,10 @@ unsigned int max_cisz; struct src *src = apcm->src; + if (apcm->started) + return 0; + apcm->started = 1; + max_cisz = src->multi * src->rsc.msr; max_cisz = 0x80 * (max_cisz < 8 ? max_cisz : 8);