198 	int i, err;  in mt9m111_probe()  local
216 			err = m5602_write_bridge(sd,  in mt9m111_probe()
222 			err = m5602_write_sensor(sd,  in mt9m111_probe()
225 		if (err < 0)  in mt9m111_probe()
226 			return err;  in mt9m111_probe()
248 	int i, err = 0;  in mt9m111_init()  local
251 	for (i = 0; i < ARRAY_SIZE(init_mt9m111) && !err; i++) {  in mt9m111_init()
255 			err = m5602_write_bridge(sd,  in mt9m111_init()
261 			err = m5602_write_sensor(sd,  in mt9m111_init()
312 	int i, err = 0;  in mt9m111_start()  local
320 	for (i = 0; i < ARRAY_SIZE(start_mt9m111) && !err; i++) {  in mt9m111_start()
322 			err = m5602_write_bridge(sd,  in mt9m111_start()
328 			err = m5602_write_sensor(sd,  in mt9m111_start()
332 	if (err < 0)  in mt9m111_start()
333 		return err;  in mt9m111_start()
335 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height >> 8) & 0xff);  in mt9m111_start()
336 	if (err < 0)  in mt9m111_start()
337 		return err;  in mt9m111_start()
339 	err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, (height & 0xff));  in mt9m111_start()
340 	if (err < 0)  in mt9m111_start()
341 		return err;  in mt9m111_start()
343 	for (i = 0; i < 2 && !err; i++)  in mt9m111_start()
344 		err = m5602_write_bridge(sd, M5602_XB_VSYNC_PARA, 0);  in mt9m111_start()
345 	if (err < 0)  in mt9m111_start()
346 		return err;  in mt9m111_start()
348 	err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0);  in mt9m111_start()
349 	if (err < 0)  in mt9m111_start()
350 		return err;  in mt9m111_start()
352 	err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 2);  in mt9m111_start()
353 	if (err < 0)  in mt9m111_start()
354 		return err;  in mt9m111_start()
356 	for (i = 0; i < 2 && !err; i++)  in mt9m111_start()
357 		err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, 0);  in mt9m111_start()
358 	if (err < 0)  in mt9m111_start()
359 		return err;  in mt9m111_start()
361 	err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA,  in mt9m111_start()
363 	if (err < 0)  in mt9m111_start()
364 		return err;  in mt9m111_start()
366 	err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, width & 0xff);  in mt9m111_start()
367 	if (err < 0)  in mt9m111_start()
368 		return err;  in mt9m111_start()
370 	err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0);  in mt9m111_start()
371 	if (err < 0)  in mt9m111_start()
372 		return err;  in mt9m111_start()
383 	return err;  in mt9m111_start()
393 	int err;  in mt9m111_set_hvflip()  local
407 	err = m5602_write_sensor(sd, MT9M111_PAGE_MAP, data, 2);  in mt9m111_set_hvflip()
408 	if (err < 0)  in mt9m111_set_hvflip()
409 		return err;  in mt9m111_set_hvflip()
421 	err = m5602_write_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B,  in mt9m111_set_hvflip()
423 	return err;  in mt9m111_set_hvflip()
430 	int err;  in mt9m111_set_auto_white_balance()  local
433 	err = m5602_read_sensor(sd, MT9M111_CP_OPERATING_MODE_CTL, data, 2);  in mt9m111_set_auto_white_balance()
434 	if (err < 0)  in mt9m111_set_auto_white_balance()
435 		return err;  in mt9m111_set_auto_white_balance()
439 	err = m5602_write_sensor(sd, MT9M111_CP_OPERATING_MODE_CTL, data, 2);  in mt9m111_set_auto_white_balance()
442 	return err;  in mt9m111_set_auto_white_balance()
447 	int err, tmp;  in mt9m111_set_gain()  local
452 	err = m5602_write_sensor(sd, MT9M111_PAGE_MAP, data, 2);  in mt9m111_set_gain()
453 	if (err < 0)  in mt9m111_set_gain()
454 		return err;  in mt9m111_set_gain()
477 	err = m5602_write_sensor(sd, MT9M111_SC_GLOBAL_GAIN,  in mt9m111_set_gain()
480 	return err;  in mt9m111_set_gain()
485 	int err;  in mt9m111_set_green_balance()  local
493 	err = m5602_write_sensor(sd, MT9M111_SC_GREEN_1_GAIN,  in mt9m111_set_green_balance()
495 	if (err < 0)  in mt9m111_set_green_balance()
496 		return err;  in mt9m111_set_green_balance()
535 	int err;  in mt9m111_s_ctrl()  local
542 		err = mt9m111_set_auto_white_balance(gspca_dev, ctrl->val);  in mt9m111_s_ctrl()
543 		if (err || ctrl->val)  in mt9m111_s_ctrl()
544 			return err;  in mt9m111_s_ctrl()
545 		err = mt9m111_set_green_balance(gspca_dev, sd->green_bal->val);  in mt9m111_s_ctrl()
546 		if (err)  in mt9m111_s_ctrl()
547 			return err;  in mt9m111_s_ctrl()
548 		err = mt9m111_set_red_balance(gspca_dev, sd->red_bal->val);  in mt9m111_s_ctrl()
549 		if (err)  in mt9m111_s_ctrl()
550 			return err;  in mt9m111_s_ctrl()
551 		err = mt9m111_set_blue_balance(gspca_dev, sd->blue_bal->val);  in mt9m111_s_ctrl()
554 		err = mt9m111_set_gain(gspca_dev, ctrl->val);  in mt9m111_s_ctrl()
557 		err = mt9m111_set_hvflip(gspca_dev);  in mt9m111_s_ctrl()
563 	return err;  in mt9m111_s_ctrl()