diff options
Diffstat (limited to 'sound/xen/xen_snd_front.c')
| -rw-r--r-- | sound/xen/xen_snd_front.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/xen/xen_snd_front.c b/sound/xen/xen_snd_front.c index 228d82031297..b66e037710d0 100644 --- a/sound/xen/xen_snd_front.c +++ b/sound/xen/xen_snd_front.c @@ -311,7 +311,7 @@ static int xen_drv_probe(struct xenbus_device *xb_dev, return xenbus_switch_state(xb_dev, XenbusStateInitialising); } -static int xen_drv_remove(struct xenbus_device *dev) +static void xen_drv_remove(struct xenbus_device *dev) { struct xen_snd_front_info *front_info = dev_get_drvdata(&dev->dev); int to = 100; @@ -345,7 +345,6 @@ static int xen_drv_remove(struct xenbus_device *dev) xen_snd_drv_fini(front_info); xenbus_frontend_closed(dev); - return 0; } static const struct xenbus_device_id xen_drv_ids[] = { @@ -358,6 +357,7 @@ static struct xenbus_driver xen_driver = { .probe = xen_drv_probe, .remove = xen_drv_remove, .otherend_changed = sndback_changed, + .not_essential = true, }; static int __init xen_drv_init(void) @@ -391,4 +391,3 @@ module_exit(xen_drv_fini); MODULE_DESCRIPTION("Xen virtual sound device frontend"); MODULE_LICENSE("GPL"); MODULE_ALIAS("xen:" XENSND_DRIVER_NAME); -MODULE_SUPPORTED_DEVICE("{{ALSA,Virtual soundcard}}"); |