pcm_prepare       797 sound/pci/echoaudio/echoaudio.c 	.prepare = pcm_prepare,
pcm_prepare       808 sound/pci/echoaudio/echoaudio.c 	.prepare = pcm_prepare,
pcm_prepare       821 sound/pci/echoaudio/echoaudio.c 	.prepare = pcm_prepare,
pcm_prepare       833 sound/pci/echoaudio/echoaudio.c 	.prepare = pcm_prepare,