v4l2_isp_params_buffer
(struct v4l2_isp_params_buffer *)cfg,
struct v4l2_isp_params_buffer *config;
struct v4l2_isp_params_buffer *config = vb2_plane_vaddr(vb, 0);
struct v4l2_isp_params_buffer *config;
(struct v4l2_isp_params_buffer *)cfg,
size_t header_size = offsetof(struct v4l2_isp_params_buffer, data);
const struct v4l2_isp_params_buffer *buffer,
size_t header_size = offsetof(struct v4l2_isp_params_buffer, data);
(offsetof(struct v4l2_isp_params_buffer, data) + (max_params_size))
const struct v4l2_isp_params_buffer *buffer,
sizeof(struct v4l2_isp_params_buffer));
sizeof(struct v4l2_isp_params_buffer));