snd_atiixp_playback_open 1083 sound/pci/atiixp.c static int snd_atiixp_playback_open(struct snd_pcm_substream *substream)
snd_atiixp_playback_open  913 sound/pci/atiixp_modem.c static int snd_atiixp_playback_open(struct snd_pcm_substream *substream)