450 	struct ac97_enum *e = (struct ac97_enum *)kcontrol->private_value;  in snd_ac97_info_enum_double()  local
452 	return snd_ctl_enum_info(uinfo, e->shift_l == e->shift_r ? 1 : 2,  in snd_ac97_info_enum_double()
453 				 e->mask, e->texts);  in snd_ac97_info_enum_double()
460 	struct ac97_enum *e = (struct ac97_enum *)kcontrol->private_value;  in snd_ac97_get_enum_double()  local
463 	for (bitmask = 1; bitmask < e->mask; bitmask <<= 1)  in snd_ac97_get_enum_double()
465 	val = snd_ac97_read_cache(ac97, e->reg);  in snd_ac97_get_enum_double()
466 	ucontrol->value.enumerated.item[0] = (val >> e->shift_l) & (bitmask - 1);  in snd_ac97_get_enum_double()
467 	if (e->shift_l != e->shift_r)  in snd_ac97_get_enum_double()
468 		ucontrol->value.enumerated.item[1] = (val >> e->shift_r) & (bitmask - 1);  in snd_ac97_get_enum_double()
477 	struct ac97_enum *e = (struct ac97_enum *)kcontrol->private_value;  in snd_ac97_put_enum_double()  local
481 	for (bitmask = 1; bitmask < e->mask; bitmask <<= 1)  in snd_ac97_put_enum_double()
483 	if (ucontrol->value.enumerated.item[0] > e->mask - 1)  in snd_ac97_put_enum_double()
485 	val = ucontrol->value.enumerated.item[0] << e->shift_l;  in snd_ac97_put_enum_double()
486 	mask = (bitmask - 1) << e->shift_l;  in snd_ac97_put_enum_double()
487 	if (e->shift_l != e->shift_r) {  in snd_ac97_put_enum_double()
488 		if (ucontrol->value.enumerated.item[1] > e->mask - 1)  in snd_ac97_put_enum_double()
490 		val |= ucontrol->value.enumerated.item[1] << e->shift_r;  in snd_ac97_put_enum_double()
491 		mask |= (bitmask - 1) << e->shift_r;  in snd_ac97_put_enum_double()
493 	return snd_ac97_update_bits(ac97, e->reg, mask, val);  in snd_ac97_put_enum_double()