/* for userland buffer */
int offset;
+ size_t size;
struct page **pages;
/* for kernel buffers */
enum v4l2_buf_type type,
enum v4l2_field field,
unsigned int msize,
- void *priv);
+ void *priv,
+ struct mutex *ext_lock);
#endif /* _VIDEOBUF_DMA_SG_H */