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-rw-r--r--drivers/media/v4l2-core/v4l2-dev.c4
-rw-r--r--drivers/media/v4l2-core/v4l2-device.c4
-rw-r--r--include/media/media-entity.h12
-rw-r--r--include/uapi/linux/media.h15
4 files changed, 20 insertions, 15 deletions
diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c
index 86bb93f..d89d5cb 100644
--- a/drivers/media/v4l2-core/v4l2-dev.c
+++ b/drivers/media/v4l2-core/v4l2-dev.c
@@ -943,8 +943,8 @@ int __video_register_device(struct video_device *vdev, int type, int nr,
vdev->vfl_type != VFL_TYPE_SUBDEV) {
vdev->entity.type = MEDIA_ENT_T_DEVNODE_V4L;
vdev->entity.name = vdev->name;
- vdev->entity.info.v4l.major = VIDEO_MAJOR;
- vdev->entity.info.v4l.minor = vdev->minor;
+ vdev->entity.info.dev.major = VIDEO_MAJOR;
+ vdev->entity.info.dev.minor = vdev->minor;
ret = media_device_register_entity(vdev->v4l2_dev->mdev,
&vdev->entity);
if (ret < 0)
diff --git a/drivers/media/v4l2-core/v4l2-device.c b/drivers/media/v4l2-core/v4l2-device.c
index 015f92a..204cc67 100644
--- a/drivers/media/v4l2-core/v4l2-device.c
+++ b/drivers/media/v4l2-core/v4l2-device.c
@@ -248,8 +248,8 @@ int v4l2_device_register_subdev_nodes(struct v4l2_device *v4l2_dev)
goto clean_up;
}
#if defined(CONFIG_MEDIA_CONTROLLER)
- sd->entity.info.v4l.major = VIDEO_MAJOR;
- sd->entity.info.v4l.minor = vdev->minor;
+ sd->entity.info.dev.major = VIDEO_MAJOR;
+ sd->entity.info.dev.minor = vdev->minor;
#endif
sd->devnode = vdev;
}
diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index e004591..d6d74bc 100644
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -87,17 +87,7 @@ struct media_entity {
struct {
u32 major;
u32 minor;
- } v4l;
- struct {
- u32 major;
- u32 minor;
- } fb;
- struct {
- u32 card;
- u32 device;
- u32 subdevice;
- } alsa;
- int dvb;
+ } dev;
/* Sub-device specifications */
/* Nothing needed yet */
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index d847c76..418f4fe 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -78,6 +78,20 @@ struct media_entity_desc {
struct {
__u32 major;
__u32 minor;
+ } dev;
+
+#if 1
+ /*
+ * DEPRECATED: previous node specifications. Kept just to
+ * avoid breaking compilation, but media_entity_desc.dev
+ * should be used instead. In particular, alsa and dvb
+ * fields below are wrong: for all devnodes, there should
+ * be just major/minor inside the struct, as this is enough
+ * to represent any devnode, no matter what type.
+ */
+ struct {
+ __u32 major;
+ __u32 minor;
} v4l;
struct {
__u32 major;
@@ -89,6 +103,7 @@ struct media_entity_desc {
__u32 subdevice;
} alsa;
int dvb;
+#endif
/* Sub-device specifications */
/* Nothing needed yet */
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