Lines Matching refs:is_playback
432 int is_playback = subs->direction == SNDRV_PCM_STREAM_PLAYBACK;
444 if ((is_playback && (attr != USB_ENDPOINT_SYNC_ASYNC)) ||
445 (!is_playback && (attr != USB_ENDPOINT_SYNC_ADAPTIVE))) {
469 if ((is_playback && (attr == USB_ENDPOINT_SYNC_SYNC ||
471 (!is_playback && attr != USB_ENDPOINT_SYNC_ADAPTIVE))
493 if (is_playback && attr == USB_ENDPOINT_SYNC_NONE)
500 ((is_playback && ep != (unsigned int)(get_endpoint(alts, 0)->bSynchAddress | USB_DIR_IN)) ||
501 (!is_playback && ep != (unsigned int)(get_endpoint(alts, 0)->bSynchAddress & ~USB_DIR_IN)))) {
503 "%d:%d : invalid sync pipe. is_playback %d, ep %02x, bSynchAddress %02x\n",
505 is_playback, ep, get_endpoint(alts, 0)->bSynchAddress);
506 if (is_playback && attr == USB_ENDPOINT_SYNC_NONE)
521 if (is_playback && attr == USB_ENDPOINT_SYNC_NONE)