snd_emu10k1_pcm_mic 1803 include/sound/emu10k1.h int snd_emu10k1_pcm_mic(struct snd_emu10k1 *emu, int device); snd_emu10k1_pcm_mic 121 sound/pci/emu10k1/emu10k1.c if ((err = snd_emu10k1_pcm_mic(emu, 1)) < 0)