diff options
Diffstat (limited to 'sound/usb/mixer.h')
| -rw-r--r-- | sound/usb/mixer.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/usb/mixer.h b/sound/usb/mixer.h index 3417ef347e40..ba27f7ade670 100644 --- a/sound/usb/mixer.h +++ b/sound/usb/mixer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __USBMIXER_H #define __USBMIXER_H @@ -22,6 +23,8 @@ struct usb_mixer_interface { struct urb *rc_urb; struct usb_ctrlrequest *rc_setup_packet; u8 rc_buffer[6]; + + bool disconnected; }; #define MAX_CHANNELS 16 /* max logical channels */ @@ -64,6 +67,7 @@ struct usb_mixer_elem_info { int cached; int cache_val[MAX_CHANNELS]; u8 initialized; + u8 min_mute; void *private_data; }; |