include/media/media-request.h

3  * Media device request objects
20 #include <media/media-device.h>
23  * enum media_request_state - media request state
34  * @NR_OF_MEDIA_REQUEST_STATE:		The number of media request states, used
50  * struct media_request - Media device request
51  * @mdev: Media device this request belongs to
80  * @req: The media request
106  * @req: The media request
124  * @req: The media request
154  * @req: The media request
171  * media_request_get - Get the media request
173  * @req: The media request
175  * Get the media request.
183  * media_request_put - Put the media request
185  * @req: The media request
187  * Put the media request. The media request will be released
193  * media_request_get_by_fd - Get a media request by fd
195  * @mdev: Media device this request belongs to
199  * by the media device.
211  * media_request_alloc - Allocate the media request
213  * @mdev: Media device this request belongs to
216  * Allocated the media request and put the fd in @alloc_fd.
240  * struct media_request_object_ops - Media request object operations
256  * struct media_request_object - An opaque object that belongs to a media
281  * media_request_object_get - Get a media request object
285  * Get a media request object.
293  * media_request_object_put - Put a media request object
297  * Put a media request object. Once all references are gone, the
305  * @req: The media request
323  * media_request_object_init - Initialise a media request object
327  * Initialise a media request object. The object will be released using the
334  * media_request_object_bind - Bind a media request object to a request
336  * @req: The media request
362  * media_request_object_unbind - Unbind a media request object
366  * Unbind the media request object from the request.
371  * media_request_object_complete - Mark the media request object as complete
375  * Mark the media request object as complete. Only bound objects can