C++ (Cpp) sr130pc10_set_flipmode Examples

Example #1

File: sr130pc10_v4l2.c Project: venkatarajasekhar/kernel_raybst

void sensor_native_control_front(void __user *arg)
{
	int err = 0;
	struct ioctl_native_cmd ctrl_info;
	struct msm_camera_v4l2_ioctl_t *ioctl_ptr = arg;

	if (copy_from_user(&ctrl_info,
		(void __user *)ioctl_ptr->ioctl_ptr,
		sizeof(ctrl_info))) {
		pr_info("fail copy_from_user!");
	}
/*	pr_info("mode : %d", ctrl_info.mode);*/

	switch (ctrl_info.mode) {
	case EXT_CAM_EV:
		err = sr130pc10_set_exposure_value(0, ctrl_info.value_1);
		break;

	case EXT_CAM_MOVIE_MODE:
		sr130pc10_ctrl->cam_mode = ctrl_info.value_1;
		/*sr130pc10_set_movie_mode(ctrl_info.value_1);*/
		break;

	case EXT_CAM_EXIF:
		ctrl_info.value_1 = sr130pc10_get_exif(ctrl_info.address,
			ctrl_info.value_2);
		break;
	case EXT_CAM_SET_FLIP:
		sr130pc10_set_flipmode(ctrl_info.value_1);
		break;

	case EXT_CAM_DTP_TEST:
		sr130pc10_check_dataline(ctrl_info.value_1);
		sr130pc10_ctrl->dtp_mode = ctrl_info.value_1;
		break;

	default:
		break;
	}

	if (copy_to_user((void __user *)ioctl_ptr->ioctl_ptr,
		(const void *)&ctrl_info,
			sizeof(ctrl_info)))
		pr_info("fail copy_to_user!");

	return ;
}

Example #2

int sr130pc10_sensor_ext_config(void __user *argp)
{
	struct sensor_ext_cfg_data cfg_data;
	int err = 0;

	printk(KERN_DEBUG "[teddy][%s][E]\n", __func__);

	if (copy_from_user(
		(void *)&cfg_data, (const void *)argp, sizeof(cfg_data)))
		printk(KERN_DEBUG "fail copy_from_user!\n");

	switch (cfg_data.cmd) {
	case EXT_CFG_SET_BRIGHTNESS:
		err = sr130pc10_set_exposure_value(0, cfg_data.value_1);
		break;

	case EXT_CFG_SET_ISO:
		/*err = s5k5ccg_set_ISO(0, cfg_data.value_1);*/
		break;

	case EXT_CFG_SET_MOVIE_MODE:
		sr130pc10_set_movie_mode(cfg_data.value_1);
		break;

	case EXT_CFG_GET_EXIF:
		sr130pc10_get_exif(&cfg_data.value_1, &cfg_data.value_2);
		break;
	case EXT_CAM_SET_FLIP:
		sr130pc10_set_flipmode(cfg_data.value_1);
		break;
	default:
		break;
	}

	if (copy_to_user(
		(void *)argp, (const void *)&cfg_data, sizeof(cfg_data)))
		printk(KERN_DEBUG "fail copy_to_user!\n");

	return err;
}