diff options
Diffstat (limited to 'sound/xen/xen_snd_front.c')
| -rw-r--r-- | sound/xen/xen_snd_front.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sound/xen/xen_snd_front.c b/sound/xen/xen_snd_front.c index 70fa91683c71..277214d4fd0a 100644 --- a/sound/xen/xen_snd_front.c +++ b/sound/xen/xen_snd_front.c @@ -18,9 +18,11 @@ #include <xen/interface/io/sndif.h> #include "xen_snd_front.h" +#include "xen_snd_front_evtchnl.h" static void xen_snd_drv_fini(struct xen_snd_front_info *front_info) { + xen_snd_front_evtchnl_free_all(front_info); } static int sndback_initwait(struct xen_snd_front_info *front_info) @@ -32,7 +34,12 @@ static int sndback_initwait(struct xen_snd_front_info *front_info) if (ret < 0) return ret; - return 0; + /* create event channels for all streams and publish */ + ret = xen_snd_front_evtchnl_create_all(front_info, num_streams); + if (ret < 0) + return ret; + + return xen_snd_front_evtchnl_publish_all(front_info); } static int sndback_connect(struct xen_snd_front_info *front_info) |