snd_cmi8328_cfg_read
cfg[0] = snd_cmi8328_cfg_read(port, CFG1);
cfg[1] = snd_cmi8328_cfg_read(port, CFG2);
cfg[2] = snd_cmi8328_cfg_read(port, CFG3);
if (snd_cmi8328_cfg_read(port, CFG1) == 0xff)
if (snd_cmi8328_cfg_read(port, CFG1) != CFG1_SB_DISABLE)