diff options
Diffstat (limited to 'sound/xen/xen_snd_front.c')
| -rw-r--r-- | sound/xen/xen_snd_front.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/xen/xen_snd_front.c b/sound/xen/xen_snd_front.c index bbbe2767b565..70fa91683c71 100644 --- a/sound/xen/xen_snd_front.c +++ b/sound/xen/xen_snd_front.c @@ -25,6 +25,13 @@ static void xen_snd_drv_fini(struct xen_snd_front_info *front_info) static int sndback_initwait(struct xen_snd_front_info *front_info) { + int num_streams; + int ret; + + ret = xen_snd_front_cfg_card(front_info, &num_streams); + if (ret < 0) + return ret; + return 0; } |