diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
---|---|---|
committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
tree | d6d89a12e7eb8017837c057935a2271290907f76 /include/media/v4l2-subdev.h | |
parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'include/media/v4l2-subdev.h')
-rw-r--r-- | include/media/v4l2-subdev.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 11e2dfec0..32fc7a4be 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -572,6 +572,7 @@ struct v4l2_subdev_pad_config { /** * struct v4l2_subdev_pad_ops - v4l2-subdev pad level operations * + * @init_cfg: initialize the pad config to default values * @enum_mbus_code: callback for VIDIOC_SUBDEV_ENUM_MBUS_CODE ioctl handler * code. * @enum_frame_size: callback for VIDIOC_SUBDEV_ENUM_FRAME_SIZE ioctl handler @@ -607,6 +608,8 @@ struct v4l2_subdev_pad_config { * may be adjusted by the subdev driver to device capabilities. */ struct v4l2_subdev_pad_ops { + int (*init_cfg)(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg); int (*enum_mbus_code)(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg, struct v4l2_subdev_mbus_code_enum *code); @@ -801,7 +804,12 @@ int v4l2_subdev_link_validate_default(struct v4l2_subdev *sd, struct v4l2_subdev_format *source_fmt, struct v4l2_subdev_format *sink_fmt); int v4l2_subdev_link_validate(struct media_link *link); + +struct v4l2_subdev_pad_config * +v4l2_subdev_alloc_pad_config(struct v4l2_subdev *sd); +void v4l2_subdev_free_pad_config(struct v4l2_subdev_pad_config *cfg); #endif /* CONFIG_MEDIA_CONTROLLER */ + void v4l2_subdev_init(struct v4l2_subdev *sd, const struct v4l2_subdev_ops *ops); |