52 struct sd {  struct
574 	struct sd *sd = (struct sd *) gspca_dev;  in setbrightness()  local
577 	switch (sd->sensor) {  in setbrightness()
584 		i2cOV[1] = sensor_data[sd->sensor].sensor_addr;  in setbrightness()
585 		i2cOV[3] = sd->brightness;  in setbrightness()
594 		i2c1[3] = sd->brightness >> 3;  in setbrightness()
615 		i2cpexpo[4] = 0xff - sd->brightness;  in setbrightness()
624 		i2cp202[3] = sd->brightness >> 3;  in setbrightness()
635 		value = 0xff - sd->brightness;  in setbrightness()
650 	struct sd *sd = (struct sd *) gspca_dev;  in setsensorgain()  local
651 	unsigned char gain = sd->gain;  in setsensorgain()
653 	switch (sd->sensor) {  in setsensorgain()
671 		i2c[1] = sensor_data[sd->sensor].sensor_addr;  in setsensorgain()
685 	struct sd *sd = (struct sd *) gspca_dev;  in setgain()  local
689 	gain = sd->gain >> 4;  in setgain()
698 	if (sensor_data[sd->sensor].flags & F_GAIN)  in setgain()
704 	struct sd *sd = (struct sd *) gspca_dev;  in setexposure()  local
706 	switch (sd->sensor) {  in setexposure()
713 		reg = 120 * sd->exposure / 1000;  in setexposure()
747 		if (sd->sensor == SENSOR_OV6650) {  in setexposure()
753 		reg11 = (60 * sd->exposure + 999) / 1000;  in setexposure()
766 		reg10 = (sd->exposure * 60 * reg10_max) / (1000 * reg11);  in setexposure()
772 		if (sd->autogain && reg10 < 10)  in setexposure()
778 		i2c[1] = sensor_data[sd->sensor].sensor_addr;  in setexposure()
783 		if (sd->reg11 == reg11 )  in setexposure()
787 			sd->reg11 = reg11;  in setexposure()
797 	struct sd *sd = (struct sd *) gspca_dev;  in setfreq()  local
799 	switch (sd->sensor) {  in setfreq()
807 		switch (sd->freq) {  in setfreq()
814 			i2c[3] = (sd->sensor == SENSOR_OV6650)  in setfreq()
818 		i2c[1] = sensor_data[sd->sensor].sensor_addr;  in setfreq()
829 	struct sd *sd = (struct sd *) gspca_dev;  in do_autogain()  local
830 	int avg_lum = atomic_read(&sd->avg_lum);  in do_autogain()
837 	if (sensor_data[sd->sensor].flags & F_SIF) {  in do_autogain()
845 	if (sd->autogain_ignore_frames > 0)  in do_autogain()
846 		sd->autogain_ignore_frames--;  in do_autogain()
848 			sd->brightness * desired_avg_lum / 127,  in do_autogain()
851 			(int)sd->gain, (int)sd->exposure);  in do_autogain()
852 		sd->autogain_ignore_frames = AUTOGAIN_IGNORE_FRAMES;  in do_autogain()
860 	struct sd *sd = (struct sd *) gspca_dev;  in sd_config()  local
868 	sd->sensor = id->driver_info >> 8;  in sd_config()
869 	sd->bridge = id->driver_info & 0xff;  in sd_config()
870 	gspca_dev->ctrl_dis = sensor_data[sd->sensor].ctrl_dis;  in sd_config()
874 	if (!(sensor_data[sd->sensor].flags & F_SIF)) {  in sd_config()
881 	sd->brightness = BRIGHTNESS_DEF;  in sd_config()
882 	sd->gain = GAIN_DEF;  in sd_config()
883 	sd->exposure = EXPOSURE_DEF;  in sd_config()
885 		sd->autogain = 0; /* Disable do_autogain callback */  in sd_config()
887 		sd->autogain = AUTOGAIN_DEF;  in sd_config()
888 	sd->freq = FREQ_DEF;  in sd_config()
906 	struct sd *sd = (struct sd *) gspca_dev;  in sd_start()  local
913 	sn9c10x = sensor_data[sd->sensor].bridge_init[sd->bridge];  in sd_start()
914 	l = sensor_data[sd->sensor].bridge_init_size[sd->bridge];  in sd_start()
918 	switch (sd->sensor) {  in sd_start()
949 	i2c_w_vector(gspca_dev, sensor_data[sd->sensor].sensor_init,  in sd_start()
950 			sensor_data[sd->sensor].sensor_init_size);  in sd_start()
951 	if (sensor_data[sd->sensor].sensor_bridge_init[sd->bridge])  in sd_start()
953 			sensor_data[sd->sensor].sensor_bridge_init[sd->bridge],  in sd_start()
954 			sensor_data[sd->sensor].sensor_bridge_init_size[  in sd_start()
955 				sd->bridge]);  in sd_start()
978 	sd->reg11 = -1;  in sd_start()
985 	sd->frames_to_drop = 0;  in sd_start()
986 	sd->autogain_ignore_frames = 0;  in sd_start()
987 	atomic_set(&sd->avg_lum, -1);  in sd_start()
1002 	struct sd *sd = (struct sd *) gspca_dev;  in sd_pkt_scan()  local
1024 				int fr_h_sz = (sd->bridge == BRIDGE_103) ?  in sd_pkt_scan()
1030 				} else if (sd->bridge == BRIDGE_103) {  in sd_pkt_scan()
1043 				if (lum == 0 && sd->prev_avg_lum != 0) {  in sd_pkt_scan()
1045 					sd->frames_to_drop = 2;  in sd_pkt_scan()
1046 					sd->prev_avg_lum = 0;  in sd_pkt_scan()
1048 					sd->prev_avg_lum = lum;  in sd_pkt_scan()
1049 				atomic_set(&sd->avg_lum, lum);  in sd_pkt_scan()
1051 				if (sd->frames_to_drop) {  in sd_pkt_scan()
1052 					sd->frames_to_drop--;  in sd_pkt_scan()
1083 	struct sd *sd = (struct sd *) gspca_dev;  in sd_setbrightness()  local
1085 	sd->brightness = val;  in sd_setbrightness()
1093 	struct sd *sd = (struct sd *) gspca_dev;  in sd_getbrightness()  local
1095 	*val = sd->brightness;  in sd_getbrightness()
1101 	struct sd *sd = (struct sd *) gspca_dev;  in sd_setgain()  local
1103 	sd->gain = val;  in sd_setgain()
1111 	struct sd *sd = (struct sd *) gspca_dev;  in sd_getgain()  local
1113 	*val = sd->gain;  in sd_getgain()
1119 	struct sd *sd = (struct sd *) gspca_dev;  in sd_setexposure()  local
1121 	sd->exposure = val;  in sd_setexposure()
1129 	struct sd *sd = (struct sd *) gspca_dev;  in sd_getexposure()  local
1131 	*val = sd->exposure;  in sd_getexposure()
1137 	struct sd *sd = (struct sd *) gspca_dev;  in sd_setautogain()  local
1139 	sd->autogain = val;  in sd_setautogain()
1144 	if (sd->autogain) {  in sd_setautogain()
1145 		sd->exposure = EXPOSURE_DEF;  in sd_setautogain()
1146 		sd->gain = GAIN_DEF;  in sd_setautogain()
1148 			sd->autogain_ignore_frames = AUTOGAIN_IGNORE_FRAMES;  in sd_setautogain()
1159 	struct sd *sd = (struct sd *) gspca_dev;  in sd_getautogain()  local
1161 	*val = sd->autogain;  in sd_getautogain()
1167 	struct sd *sd = (struct sd *) gspca_dev;  in sd_setfreq()  local
1169 	sd->freq = val;  in sd_setfreq()
1177 	struct sd *sd = (struct sd *) gspca_dev;  in sd_getfreq()  local
1179 	*val = sd->freq;  in sd_getfreq()
1257 	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),  in sd_probe()