diff options
Diffstat (limited to 'sound/usb/usbaudio.h')
| -rw-r--r-- | sound/usb/usbaudio.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index 4003ca99d4ac..8de2b6c51dad 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -36,7 +36,6 @@ struct snd_usb_audio { wait_queue_head_t shutdown_wait; unsigned int quirk_flags; unsigned int need_delayed_register:1; /* warn for delayed registration */ - unsigned int playback_first:1; /* for implicit fb: don't wait for the first capture URBs */ int num_interfaces; int num_suspended_intf; int sample_rate_read_error; @@ -139,11 +138,14 @@ extern bool snd_usb_skip_validation; * slots (audio frames) * QUIRK_TX_LENGTH: * Add length specifier to transfers + * QUIRK_FLAG_PLAYBACK_FIRST: + * Start playback stream at first even in implement feedback mode */ #define QUIRK_FLAG_GET_SAMPLE_RATE (1U << 0) #define QUIRK_FLAG_SHARE_MEDIA_DEVICE (1U << 1) #define QUIRK_FLAG_ALIGN_TRANSFER (1U << 2) #define QUIRK_FLAG_TX_LENGTH (1U << 3) +#define QUIRK_FLAG_PLAYBACK_FIRST (1U << 4) #endif /* __USBAUDIO_H */ |