173 static int reg_read(struct i2c_client *client, const u8 reg)  in reg_read()  function
189 	ret = reg_read(client, reg);  in reg_set()
200 	ret = reg_read(client, reg);  in reg_clear()
301 	ret = reg_read(client, MT9V022_AEC_AGC_ENABLE);  in mt9v022_s_crop()
476 	reg->val = reg_read(client, reg->reg);  in mt9v022_g_register()
521 		data = reg_read(client, MT9V022_ANALOG_GAIN);  in mt9v022_g_volatile_ctrl()
529 		data = reg_read(client, MT9V022_TOTAL_SHUTTER_WIDTH);  in mt9v022_g_volatile_ctrl()
537 		data = reg_read(client, MT9V022_HORIZONTAL_BLANKING);  in mt9v022_g_volatile_ctrl()
543 		data = reg_read(client, MT9V022_VERTICAL_BLANKING);  in mt9v022_g_volatile_ctrl()
600 				reg_read(client, MT9V022_ANALOG_GAIN), gain_val);  in mt9v022_s_ctrl()
622 					reg_read(client, MT9V022_TOTAL_SHUTTER_WIDTH),  in mt9v022_s_ctrl()
660 	data = reg_read(client, MT9V022_CHIP_VERSION);  in mt9v022_video_probe()
681 	if (reg_read(client, MT9V022_RESET)) {  in mt9v022_video_probe()