CS4236_EXT_REG 246 sound/isa/cs423x/cs4236_lib.c case CS4236_EXT_REG: CS4236_EXT_REG 251 sound/isa/wss/wss_lib.c reg | (chip->image[CS4236_EXT_REG] & 0x01)); CS4236_EXT_REG 264 sound/isa/wss/wss_lib.c reg | (chip->image[CS4236_EXT_REG] & 0x01));