sub_playback 57 sound/usb/caiaq/audio.c cdev->sub_playback[sub->number] = sub; sub_playback 72 sound/usb/caiaq/audio.c cdev->sub_playback[sub->number] = NULL; sub_playback 99 sound/usb/caiaq/audio.c memset(cdev->sub_playback, 0, sizeof(cdev->sub_playback)); sub_playback 159 sound/usb/caiaq/audio.c if (all_substreams_zero(cdev->sub_playback) && sub_playback 536 sound/usb/caiaq/audio.c sub = cdev->sub_playback[stream]; sub_playback 569 sound/usb/caiaq/audio.c struct snd_pcm_substream *sub = cdev->sub_playback[stream]; sub_playback 666 sound/usb/caiaq/audio.c check_for_elapsed_periods(cdev, cdev->sub_playback); sub_playback 819 sound/usb/caiaq/audio.c memset(cdev->sub_playback, 0, sizeof(cdev->sub_playback)); sub_playback 94 sound/usb/caiaq/device.h struct snd_pcm_substream *sub_playback[MAX_STREAMS];