capture_pcm_open 5494 sound/pci/hda/hda_generic.c #define alt_capture_pcm_open	capture_pcm_open
capture_pcm_open 5546 sound/pci/hda/hda_generic.c 		.open = capture_pcm_open,
capture_pcm_open  884 sound/usb/misc/ua101.c 	.open = capture_pcm_open,