80 	struct pb0100_ctrls *ctrls = sd->sensor_priv;  in pb0100_s_ctrl()  local
90 		err = pb0100_set_gain(gspca_dev, ctrls->gain->val);  in pb0100_s_ctrl()
93 		err = pb0100_set_exposure(gspca_dev, ctrls->exposure->val);  in pb0100_s_ctrl()
109 	struct pb0100_ctrls *ctrls;  in pb0100_init_controls()  local
129 	ctrls = kzalloc(sizeof(*ctrls), GFP_KERNEL);  in pb0100_init_controls()
130 	if (!ctrls)  in pb0100_init_controls()
134 	ctrls->autogain = v4l2_ctrl_new_std(hdl, &pb0100_ctrl_ops,  in pb0100_init_controls()
136 	ctrls->exposure = v4l2_ctrl_new_std(hdl, &pb0100_ctrl_ops,  in pb0100_init_controls()
138 	ctrls->gain = v4l2_ctrl_new_std(hdl, &pb0100_ctrl_ops,  in pb0100_init_controls()
140 	ctrls->red = v4l2_ctrl_new_std(hdl, &pb0100_ctrl_ops,  in pb0100_init_controls()
142 	ctrls->blue = v4l2_ctrl_new_std(hdl, &pb0100_ctrl_ops,  in pb0100_init_controls()
144 	ctrls->natural = v4l2_ctrl_new_custom(hdl, &natural_light, NULL);  in pb0100_init_controls()
145 	ctrls->target = v4l2_ctrl_new_custom(hdl, &autogain_target, NULL);  in pb0100_init_controls()
147 		kfree(ctrls);  in pb0100_init_controls()
150 	sd->sensor_priv = ctrls;  in pb0100_init_controls()
151 	v4l2_ctrl_auto_cluster(5, &ctrls->autogain, 0, false);  in pb0100_init_controls()
325 	struct pb0100_ctrls *ctrls = sd->sensor_priv;  in pb0100_set_gain()  local
334 		err = pb0100_set_red_balance(gspca_dev, ctrls->red->val);  in pb0100_set_gain()
336 		err = pb0100_set_blue_balance(gspca_dev, ctrls->blue->val);  in pb0100_set_gain()
345 	struct pb0100_ctrls *ctrls = sd->sensor_priv;  in pb0100_set_red_balance()  local
347 	val += ctrls->gain->val;  in pb0100_set_red_balance()
364 	struct pb0100_ctrls *ctrls = sd->sensor_priv;  in pb0100_set_blue_balance()  local
366 	val += ctrls->gain->val;  in pb0100_set_blue_balance()
395 	struct pb0100_ctrls *ctrls = sd->sensor_priv;  in pb0100_set_autogain()  local
398 		if (ctrls->natural->val)  in pb0100_set_autogain()
407 		  val, ctrls->natural->val, err);  in pb0100_set_autogain()