231 	unsigned char old, new, oval;  in snd_es18xx_bits()  local
244 	old = ret;  in snd_es18xx_bits()
245 	oval = old & mask;  in snd_es18xx_bits()
250 		new = (old & ~mask) | (val & mask);  in snd_es18xx_bits()
256 			   reg, old, new, ret);  in snd_es18xx_bits()
296 	unsigned char old, new, oval;  in snd_es18xx_mixer_bits()  local
300 	old = inb(chip->port + 0x05);  in snd_es18xx_mixer_bits()
301 	oval = old & mask;  in snd_es18xx_mixer_bits()
303 		new = (old & ~mask) | (val & mask);  in snd_es18xx_mixer_bits()
307 			   reg, old, new);  in snd_es18xx_mixer_bits()
317 	int old, expected, new;  in snd_es18xx_mixer_writable()  local
321 	old = inb(chip->port + 0x05);  in snd_es18xx_mixer_writable()
322 	expected = old ^ mask;  in snd_es18xx_mixer_writable()
328 		   reg, old, expected, new);  in snd_es18xx_mixer_writable()