diff options
Diffstat (limited to 'sound/usb/usbaudio.h')
| -rw-r--r-- | sound/usb/usbaudio.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index 1c892c7f14d7..b91c4c0807ec 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -19,14 +19,16 @@ struct media_device; struct media_intf_devnode; +#define MAX_CARD_INTERFACES 16 + struct snd_usb_audio { int index; struct usb_device *dev; struct snd_card *card; - struct usb_interface *pm_intf; + struct usb_interface *intf[MAX_CARD_INTERFACES]; u32 usb_id; struct mutex mutex; - unsigned int autosuspended:1; + unsigned int system_suspend; atomic_t active; atomic_t shutdown; atomic_t usage_count; |