SPCS_CHANNELNUMMASK  732 include/sound/emu10k1.h #define SPCS_CHANNELNUMMASK	0x00f00000	/* Channel number				*/
SPCS_CHANNELNUMMASK  235 sound/pci/ca0106/ca0106.h #define SPCS_CHANNELNUMMASK	0x00f00000	/* Channel number				*/
SPCS_CHANNELNUMMASK  144 sound/pci/emu10k1/emu10k1x.c #define SPCS_CHANNELNUMMASK	0x00f00000	/* Channel number				*/