C++ (Cpp) find_ctrl_id Examples

Example #1

File: lm3556.c Project: ddalex/XT890-Kernel-Gamma

static int lm3556_g_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
{
	const struct lm3556_ctrl_id *s_ctrl;

	if (!ctrl)
		return -EINVAL;

	s_ctrl = find_ctrl_id(ctrl->id);
	if (s_ctrl == NULL)
		return -EINVAL;

	return s_ctrl->g_ctrl(sd, &ctrl->value);
}

Example #2

File: lm3554.c Project: zenfone5/android_kernel_asus_T00F

static int lm3554_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
{
	const struct lm3554_ctrl_id *s_ctrl;

	if (!ctrl)
		return -EINVAL;

	s_ctrl = find_ctrl_id(ctrl->id);
	if (!s_ctrl)
		return -EINVAL;

	return s_ctrl->s_ctrl(sd, ctrl->value);
}