SPCS_SOURCENUMMASK  747 include/sound/emu10k1.h #define SPCS_SOURCENUMMASK	0x000f0000	/* Source number				*/
SPCS_SOURCENUMMASK  254 sound/pci/ca0106/ca0106.h #define SPCS_SOURCENUMMASK	0x000f0000	/* Source number				*/
SPCS_SOURCENUMMASK  162 sound/pci/emu10k1/emu10k1x.c #define SPCS_SOURCENUMMASK	0x000f0000	/* Source number				*/