3083 	struct cdrom_volctrl volctrl;  in mmc_ioctl_cdrom_volume()  local
3091 	if (copy_from_user(&volctrl, (struct cdrom_volctrl __user *)arg,  in mmc_ioctl_cdrom_volume()
3092 			   sizeof(volctrl)))  in mmc_ioctl_cdrom_volume()
3126 		volctrl.channel0 = buffer[offset+9];  in mmc_ioctl_cdrom_volume()
3127 		volctrl.channel1 = buffer[offset+11];  in mmc_ioctl_cdrom_volume()
3128 		volctrl.channel2 = buffer[offset+13];  in mmc_ioctl_cdrom_volume()
3129 		volctrl.channel3 = buffer[offset+15];  in mmc_ioctl_cdrom_volume()
3130 		if (copy_to_user((struct cdrom_volctrl __user *)arg, &volctrl,  in mmc_ioctl_cdrom_volume()
3131 				 sizeof(volctrl)))  in mmc_ioctl_cdrom_volume()
3142 	buffer[offset + 9]  = volctrl.channel0 & mask[offset + 9];  in mmc_ioctl_cdrom_volume()
3143 	buffer[offset + 11] = volctrl.channel1 & mask[offset + 11];  in mmc_ioctl_cdrom_volume()
3144 	buffer[offset + 13] = volctrl.channel2 & mask[offset + 13];  in mmc_ioctl_cdrom_volume()
3145 	buffer[offset + 15] = volctrl.channel3 & mask[offset + 15];  in mmc_ioctl_cdrom_volume()