14 	uinfo->value.integer.min = 0;  in snd_opl4_ctl_info()
15 	uinfo->value.integer.max = 7;  in snd_opl4_ctl_info()
24 	u8 value;  in snd_opl4_ctl_get()  local
27 	value = snd_opl4_read(opl4, reg);  in snd_opl4_ctl_get()
29 	ucontrol->value.integer.value[0] = 7 - (value & 7);  in snd_opl4_ctl_get()
30 	ucontrol->value.integer.value[1] = 7 - ((value >> 3) & 7);  in snd_opl4_ctl_get()
39 	u8 value, old_value;  in snd_opl4_ctl_put()  local
41 	value = (7 - (ucontrol->value.integer.value[0] & 7)) |  in snd_opl4_ctl_put()
42 		((7 - (ucontrol->value.integer.value[1] & 7)) << 3);  in snd_opl4_ctl_put()
45 	snd_opl4_write(opl4, reg, value);  in snd_opl4_ctl_put()
47 	return value != old_value;  in snd_opl4_ctl_put()