SUBSTREAM_FLAG_SYNC_EP_STARTED 232 sound/usb/pcm.c !test_and_set_bit(SUBSTREAM_FLAG_SYNC_EP_STARTED, &subs->flags)) { SUBSTREAM_FLAG_SYNC_EP_STARTED 241 sound/usb/pcm.c clear_bit(SUBSTREAM_FLAG_SYNC_EP_STARTED, &subs->flags); SUBSTREAM_FLAG_SYNC_EP_STARTED 255 sound/usb/pcm.c clear_bit(SUBSTREAM_FLAG_SYNC_EP_STARTED, &subs->flags); SUBSTREAM_FLAG_SYNC_EP_STARTED 265 sound/usb/pcm.c if (test_and_clear_bit(SUBSTREAM_FLAG_SYNC_EP_STARTED, &subs->flags))