HDSP_CLOCK_SOURCE_INTERNAL_64KHZ 1990 sound/pci/rme9652/hdsp.c case HDSP_CLOCK_SOURCE_INTERNAL_64KHZ: HDSP_CLOCK_SOURCE_INTERNAL_64KHZ 3405 sound/pci/rme9652/hdsp.c case HDSP_CLOCK_SOURCE_INTERNAL_64KHZ: