csp_test1         546 sound/isa/sb/sb16_csp.c 	unsigned char csp_test1, csp_test2;
csp_test1         555 sound/isa/sb/sb16_csp.c 	csp_test1 = read_register(chip, 0x83);
csp_test1         556 sound/isa/sb/sb16_csp.c 	set_register(chip, 0x83, ~csp_test1);
csp_test1         558 sound/isa/sb/sb16_csp.c 	if (csp_test2 != (csp_test1 ^ 0xff))
csp_test1         561 sound/isa/sb/sb16_csp.c 	set_register(chip, 0x83, csp_test1);
csp_test1         563 sound/isa/sb/sb16_csp.c 	if (csp_test2 != csp_test1)