C++ (Cpp) msm_eeprom_config示例

示例#1

long msm_eeprom_subdev_ioctl(struct v4l2_subdev *sd,
	unsigned int cmd, void *arg)
{
	struct msm_eeprom_ctrl_t *e_ctrl = get_ectrl(sd);
	void __user *argp = (void __user *)arg;
	switch (cmd) {
	case VIDIOC_MSM_EEPROM_CFG:
		return msm_eeprom_config(e_ctrl, argp);
	default:
		return -ENOIOCTLCMD;
	}
}

示例#2

文件： msm_eeprom.c 项目： liuxingghost/android_kernel_lenovo_msm8974_dv

static long msm_eeprom_subdev_ioctl(struct v4l2_subdev *sd,
		unsigned int cmd, void *arg)
{
	struct msm_eeprom_ctrl_t *e_ctrl = v4l2_get_subdevdata(sd);
	void __user *argp = (void __user *)arg;
	CDBG("%s E\n", __func__);
	CDBG("%s:%d a_ctrl %p argp %p\n", __func__, __LINE__, e_ctrl, argp);
	switch (cmd) {
	case VIDIOC_MSM_SENSOR_GET_SUBDEV_ID:
		return msm_eeprom_get_subdev_id(e_ctrl, argp);
	case VIDIOC_MSM_EEPROM_CFG:
		return msm_eeprom_config(e_ctrl, argp);
	default:
		return -ENOIOCTLCMD;
	}

	CDBG("%s X\n", __func__);
}