old_vmaster_hook   11 sound/pci/hda/thinkpad_helper.c static void (*old_vmaster_hook)(void *, int);
old_vmaster_hook   22 sound/pci/hda/thinkpad_helper.c 	if (old_vmaster_hook)
old_vmaster_hook   23 sound/pci/hda/thinkpad_helper.c 		old_vmaster_hook(private_data, enabled);
old_vmaster_hook   36 sound/pci/hda/thinkpad_helper.c 		old_vmaster_hook = spec->vmaster_mute.hook;