snd_emu10k1_pcm 1509 include/sound/emu10k1.h struct snd_emu10k1_pcm *epcm; snd_emu10k1_pcm 1547 include/sound/emu10k1.h struct snd_emu10k1_pcm *epcm; snd_emu10k1_pcm 1812 include/sound/emu10k1.h int snd_emu10k1_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm);