56 	int curvol;  member
102 	if(vol == dev->curvol) {	/* requested volume = current */  in rt_setvol()
115 		dev->curvol = 0;	/* track the volume state!	*/  in rt_setvol()
121 	if(vol > dev->curvol)  in rt_setvol()
122 		for(i = dev->curvol; i < vol; i++)  in rt_setvol()
125 		for(i = dev->curvol; i > vol; i--)  in rt_setvol()
128 	dev->curvol = vol;  in rt_setvol()
140 	if ((dev->curvol == 0) || (dev->muted)) {  in send_0_byte()
153 	if ((dev->curvol == 0) || (dev->muted)) {  in send_1_byte()
199 	if ((dev->curvol == 0) || (dev->muted))  in rt_setfreq()
318 		ctrl->value = rt->curvol * 6554;  in vidioc_g_ctrl()
334 			rt_setvol(rt,rt->curvol);  in vidioc_s_ctrl()
449 	rtrack_unit.curvol = 0;  in rtrack_init()