89 	struct pb0100_ctrls *ctrls = sd->sensor_priv;  in pb0100_s_ctrl()  local
99 		err = pb0100_set_gain(gspca_dev, ctrls->gain->val);  in pb0100_s_ctrl()
102 		err = pb0100_set_exposure(gspca_dev, ctrls->exposure->val);  in pb0100_s_ctrl()
118 	struct pb0100_ctrls *ctrls;  in pb0100_init_controls()  local
138 	ctrls = kzalloc(sizeof(*ctrls), GFP_KERNEL);  in pb0100_init_controls()
139 	if (!ctrls)  in pb0100_init_controls()
143 	ctrls->autogain = v4l2_ctrl_new_std(hdl, &pb0100_ctrl_ops,  in pb0100_init_controls()
145 	ctrls->exposure = v4l2_ctrl_new_std(hdl, &pb0100_ctrl_ops,  in pb0100_init_controls()
147 	ctrls->gain = v4l2_ctrl_new_std(hdl, &pb0100_ctrl_ops,  in pb0100_init_controls()
149 	ctrls->red = v4l2_ctrl_new_std(hdl, &pb0100_ctrl_ops,  in pb0100_init_controls()
151 	ctrls->blue = v4l2_ctrl_new_std(hdl, &pb0100_ctrl_ops,  in pb0100_init_controls()
153 	ctrls->natural = v4l2_ctrl_new_custom(hdl, &natural_light, NULL);  in pb0100_init_controls()
154 	ctrls->target = v4l2_ctrl_new_custom(hdl, &autogain_target, NULL);  in pb0100_init_controls()
156 		kfree(ctrls);  in pb0100_init_controls()
159 	sd->sensor_priv = ctrls;  in pb0100_init_controls()
160 	v4l2_ctrl_auto_cluster(5, &ctrls->autogain, 0, false);  in pb0100_init_controls()
330 	struct pb0100_ctrls *ctrls = sd->sensor_priv;  in pb0100_set_gain()  local
339 		err = pb0100_set_red_balance(gspca_dev, ctrls->red->val);  in pb0100_set_gain()
341 		err = pb0100_set_blue_balance(gspca_dev, ctrls->blue->val);  in pb0100_set_gain()
350 	struct pb0100_ctrls *ctrls = sd->sensor_priv;  in pb0100_set_red_balance()  local
352 	val += ctrls->gain->val;  in pb0100_set_red_balance()
369 	struct pb0100_ctrls *ctrls = sd->sensor_priv;  in pb0100_set_blue_balance()  local
371 	val += ctrls->gain->val;  in pb0100_set_blue_balance()
400 	struct pb0100_ctrls *ctrls = sd->sensor_priv;  in pb0100_set_autogain()  local
403 		if (ctrls->natural->val)  in pb0100_set_autogain()
412 		  val, ctrls->natural->val, err);  in pb0100_set_autogain()