21 static void po1030_dump_registers(struct sd *sd);
23 int po1030_probe(struct sd *sd)  in po1030_probe()  argument
43 			m5602_write_sensor(sd,  in po1030_probe()
46 			m5602_write_bridge(sd, preinit_po1030[i][1], data);  in po1030_probe()
49 	if (m5602_read_sensor(sd, 0x3, &prod_id, 1))  in po1030_probe()
52 	if (m5602_read_sensor(sd, 0x4, &ver_id, 1))  in po1030_probe()
62 	sd->gspca_dev.cam.cam_mode = po1030.modes;  in po1030_probe()
63 	sd->gspca_dev.cam.nmodes = po1030.nmodes;  in po1030_probe()
64 	sd->desc->ctrls = po1030.ctrls;  in po1030_probe()
65 	sd->desc->nctrls = po1030.nctrls;  in po1030_probe()
69 int po1030_init(struct sd *sd)  in po1030_init()  argument
79 			err = m5602_write_bridge(sd,  in po1030_init()
86 			err = m5602_write_sensor(sd,  in po1030_init()
97 		po1030_dump_registers(sd);  in po1030_init()
104 	struct sd *sd = (struct sd *) gspca_dev;  in po1030_get_exposure()  local
108 	err = m5602_read_sensor(sd, PO1030_REG_INTEGLINES_H,  in po1030_get_exposure()
114 	err = m5602_read_sensor(sd, PO1030_REG_INTEGLINES_M,  in po1030_get_exposure()
125 	struct sd *sd = (struct sd *) gspca_dev;  in po1030_set_exposure()  local
135 	err = m5602_write_sensor(sd, PO1030_REG_INTEGLINES_H,  in po1030_set_exposure()
143 	err = m5602_write_sensor(sd, PO1030_REG_INTEGLINES_M,  in po1030_set_exposure()
152 	struct sd *sd = (struct sd *) gspca_dev;  in po1030_get_gain()  local
156 	err = m5602_read_sensor(sd, PO1030_REG_GLOBALGAIN,  in po1030_get_gain()
166 	struct sd *sd = (struct sd *) gspca_dev;  in po1030_get_hflip()  local
170 	err = m5602_read_sensor(sd, PO1030_REG_CONTROL2,  in po1030_get_hflip()
182 	struct sd *sd = (struct sd *) gspca_dev;  in po1030_set_hflip()  local
187 	err = m5602_read_sensor(sd, PO1030_REG_CONTROL2, &i2c_data, 1);  in po1030_set_hflip()
193 	err = m5602_write_sensor(sd, PO1030_REG_CONTROL2,  in po1030_set_hflip()
202 	struct sd *sd = (struct sd *) gspca_dev;  in po1030_get_vflip()  local
206 	err = m5602_read_sensor(sd, PO1030_REG_GLOBALGAIN,  in po1030_get_vflip()
218 	struct sd *sd = (struct sd *) gspca_dev;  in po1030_set_vflip()  local
223 	err = m5602_read_sensor(sd, PO1030_REG_CONTROL2, &i2c_data, 1);  in po1030_set_vflip()
229 	err = m5602_write_sensor(sd, PO1030_REG_CONTROL2,  in po1030_set_vflip()
238 	struct sd *sd = (struct sd *) gspca_dev;  in po1030_set_gain()  local
244 	err = m5602_write_sensor(sd, PO1030_REG_GLOBALGAIN,  in po1030_set_gain()
251 	struct sd *sd = (struct sd *) gspca_dev;  in po1030_get_red_balance()  local
255 	err = m5602_read_sensor(sd, PO1030_REG_RED_GAIN,  in po1030_get_red_balance()
264 	struct sd *sd = (struct sd *) gspca_dev;  in po1030_set_red_balance()  local
270 	err = m5602_write_sensor(sd, PO1030_REG_RED_GAIN,  in po1030_set_red_balance()
277 	struct sd *sd = (struct sd *) gspca_dev;  in po1030_get_blue_balance()  local
281 	err = m5602_read_sensor(sd, PO1030_REG_BLUE_GAIN,  in po1030_get_blue_balance()
291 	struct sd *sd = (struct sd *) gspca_dev;  in po1030_set_blue_balance()  local
296 	err = m5602_write_sensor(sd, PO1030_REG_BLUE_GAIN,  in po1030_set_blue_balance()
302 int po1030_power_down(struct sd *sd)  in po1030_power_down()  argument
307 static void po1030_dump_registers(struct sd *sd)  in po1030_dump_registers()  argument
314 		m5602_read_sensor(sd, address, &value, 1);  in po1030_dump_registers()
326 		m5602_read_sensor(sd, address, &old_value, 1);  in po1030_dump_registers()
327 		m5602_write_sensor(sd, address, test_value, 1);  in po1030_dump_registers()
328 		m5602_read_sensor(sd, address, &ctrl_value, 1);  in po1030_dump_registers()
336 		m5602_write_sensor(sd, address, &old_value, 1);  in po1030_dump_registers()