pcm_playback_num 580 sound/pci/aw2/aw2-alsa.c struct snd_pcm *pcm_playback_num; pcm_playback_num 620 sound/pci/aw2/aw2-alsa.c &pcm_playback_num); pcm_playback_num 630 sound/pci/aw2/aw2-alsa.c strcpy(pcm_playback_num->name, "Digital playback"); pcm_playback_num 632 sound/pci/aw2/aw2-alsa.c pcm_playback_num->private_data = pcm_device; pcm_playback_num 634 sound/pci/aw2/aw2-alsa.c snd_pcm_set_ops(pcm_playback_num, SNDRV_PCM_STREAM_PLAYBACK, pcm_playback_num 637 sound/pci/aw2/aw2-alsa.c pcm_device->pcm = pcm_playback_num; pcm_playback_num 646 sound/pci/aw2/aw2-alsa.c snd_pcm_lib_preallocate_pages_for_all(pcm_playback_num,