diff options
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/soc_camera.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index f623c010a539..2b7a8c663605 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -67,8 +67,15 @@ struct soc_camera_host_ops { void (*remove)(struct soc_camera_device *); int (*suspend)(struct soc_camera_device *, pm_message_t); int (*resume)(struct soc_camera_device *); + /* + * .get_formats() is called for each client device format, but + * .put_formats() is only called once. Further, if any of the calls to + * .get_formats() fail, .put_formats() will not be called at all, the + * failing .get_formats() must then clean up internally. + */ int (*get_formats)(struct soc_camera_device *, int, struct soc_camera_format_xlate *); + void (*put_formats)(struct soc_camera_device *); int (*set_crop)(struct soc_camera_device *, struct v4l2_rect *); int (*set_fmt)(struct soc_camera_device *, struct v4l2_format *); int (*try_fmt)(struct soc_camera_device *, struct v4l2_format *); |