590 	u8 gain = gspca_dev->gain->val;  in setgain()  local
597 		i2c[3] = 0x3f - gain;  in setgain()
598 		i2c[4] = 0x3f - gain;  in setgain()
599 		i2c[5] = 0x3f - gain;  in setgain()
609 		i2c[4] = 255 - gain;  in setgain()
616 		gain = 255 - gain;  in setgain()
618 		i2c[3] |= (gain & 0x80) >> 7;  in setgain()
619 		i2c[3] |= (gain & 0x40) >> 5;  in setgain()
620 		i2c[3] |= (gain & 0x20) >> 3;  in setgain()
621 		i2c[3] |= (gain & 0x10) >> 1;  in setgain()
622 		i2c[3] |= (gain & 0x08) << 1;  in setgain()
623 		i2c[3] |= (gain & 0x04) << 3;  in setgain()
624 		i2c[3] |= (gain & 0x02) << 5;  in setgain()
625 		i2c[3] |= (gain & 0x01) << 7;  in setgain()
637 		if (sd->sensor == SENSOR_OV7630 && gain >= 32)  in setgain()
638 			gain += 16;  in setgain()
641 		i2c[3] = gain;  in setgain()
662 		i2cpgain[3] = gain;  in setgain()
663 		i2cpcolorgain[3] = gain >> 1;  in setgain()
664 		i2cpcolorgain[4] = gain >> 1;  in setgain()
665 		i2cpcolorgain[5] = gain >> 1;  in setgain()
666 		i2cpcolorgain[6] = gain >> 1;  in setgain()
675 			u8 buf[3] = { gain, gain, gain }; /* R, G, B */  in setgain()
679 			buf[0] = gain << 4 | gain; /* Red and blue */  in setgain()
680 			buf[1] = gain; /* Green */  in setgain()
916 		int gain_knee = (s32)gspca_dev->gain->maximum * 9 / 10;  in do_autogain()
974 		gspca_dev->gain->val = gspca_dev->gain->default_value;  in sd_s_ctrl()
989 		if (gspca_dev->gain->is_new || (ctrl->is_new && ctrl->val))  in sd_s_ctrl()
1024 		gspca_dev->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,  in sd_init_controls()
1028 		gspca_dev->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,  in sd_init_controls()
1032 		gspca_dev->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,  in sd_init_controls()
1038 		gspca_dev->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,  in sd_init_controls()
1043 			gspca_dev->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,  in sd_init_controls()
1046 			gspca_dev->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,  in sd_init_controls()