[media] get rid of a number of problems at the cross references

As warned by linuxdoc[1] tool, using:

$ for i in $(git grep kernel-doc Documentation/media/kapi/|cut -d: -f4); do kernel-lintdoc --sloppy $i; done

    include/media/v4l2-dev.h:118 :WARN: function name from comment differs:  v4l2_prio_close <--> v4l2_prio_check
    include/media/v4l2-mc.h:56 [kernel-doc WARN] : enum name from comment differs:  if_vid_dec_index <--> if_vid_dec_pad_index
    include/media/v4l2-mc.h:71 [kernel-doc WARN] : enum name from comment differs:  if_aud_dec_index <--> if_aud_dec_pad_index
    include/media/v4l2-mem2mem.h:396 [kernel-doc WARN] : function name from comment differs:  v4l2_m2m_num_src_bufs_ready <--> v4l2_m2m_num_dst_bufs_ready
    drivers/media/dvb-core/dvb_math.h:28 [kernel-doc WARN] : function name from comment differs:  cintlog2 <--> intlog2
    include/media/v4l2-subdev.h:215 [kernel-doc WARN] : struct name from comment differs:  s_radio <--> v4l2_subdev_tuner_ops
    include/media/v4l2-subdev.h:890 [kernel-doc WARN] : function name from comment differs:  v4l2_set_subdevdata <--> v4l2_set_subdev_hostdata
    include/media/v4l2-subdev.h:901 [kernel-doc WARN] : function name from comment differs:  v4l2_get_subdevdata <--> v4l2_get_subdev_hostdata
    drivers/media/dvb-core/dvb_ringbuffer.h:196 [kernel-doc WARN] : function name from comment differs:  dvb_ringbuffer_writeuser <--> dvb_ringbuffer_write_user
    include/media/videobuf2-core.h:399 [kernel-doc WARN] : struct name from comment differs:  vb2_ops <--> vb2_buf_ops
    include/media/media-entity.h:132 [kernel-doc ERROR] : duplicate parameter definition 'source'
    include/media/media-entity.h:477 [kernel-doc WARN] : function name from comment differs:  media_entity_enum_test <--> media_entity_enum_test_and_set
    include/media/media-entity.h:535 [kernel-doc WARN] : function name from comment differs:  gobj_to_entity <--> gobj_to_pad
    include/media/media-entity.h:544 [kernel-doc WARN] : function name from comment differs:  gobj_to_entity <--> gobj_to_link
    include/media/media-entity.h:553 [kernel-doc WARN] : function name from comment differs:  gobj_to_entity <--> gobj_to_intf
    include/media/media-entity.h:562 [kernel-doc WARN] : function name from comment differs:  gobj_to_entity <--> intf_to_devnode
    include/media/rc-core.h:234 [kernel-doc WARN] : function name from comment differs:  rc_open <--> rc_close
    include/media/v4l2-ctrls.h:397 [kernel-doc WARN] : missing initial short description of 'v4l2_ctrl_handler_init'
    include/media/v4l2-dev.h:118 [kernel-doc WARN] : function name from comment differs:  v4l2_prio_close <--> v4l2_prio_check
    include/media/v4l2-event.h:225 [kernel-doc WARN] : missing initial short description of 'v4l2_src_change_event_subscribe'

[1] https://return42.github.io/linuxdoc/linux.html

The above are real issues at the documentation. On several cases,
caused by cut-and-paste.

 Fix them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

1 files changed, 7 insertions, 6 deletions

diff --git a/include/media/media-entity.h b/include/media/media-entity.h
index e21958c7c5d9..b2203ee7a4c1 100644
--- a/include/media/media-entity.h
+++ b/include/media/media-entity.h
@@ -129,7 +129,7 @@ struct media_pipeline {
  *		an interface.
  * @gobj1:	Part of a union. Used to get the pointer for the second
  *		graph_object of the link.
- * @source:	Part of a union. Used only if the second object (gobj1) is
+ * @sink:	Part of a union. Used only if the second object (gobj1) is
  *		a pad. In that case, it represents the sink pad.
  * @entity:	Part of a union. Used only if the second object (gobj1) is
  *		an entity.
@@ -474,7 +474,8 @@ static inline bool media_entity_enum_test(struct media_entity_enum *ent_enum,
 }
 
 /**
- * media_entity_enum_test - Test whether the entity is marked, and mark it
+ * media_entity_enum_test_and_set - Test whether the entity is marked,
+ *	and mark it
  *
  * @ent_enum: Entity enumeration
  * @entity: Entity to be tested
@@ -532,7 +533,7 @@ static inline bool media_entity_enum_intersects(
 		container_of(gobj, struct media_entity, graph_obj)
 
 /**
- * gobj_to_entity - returns the struct &media_pad pointer from the
+ * gobj_to_pad - returns the struct &media_pad pointer from the
  *	@gobj contained on it.
  *
  * @gobj: Pointer to the struct &media_gobj graph object
@@ -541,7 +542,7 @@ static inline bool media_entity_enum_intersects(
 		container_of(gobj, struct media_pad, graph_obj)
 
 /**
- * gobj_to_entity - returns the struct &media_link pointer from the
+ * gobj_to_link - returns the struct &media_link pointer from the
  *	@gobj contained on it.
  *
  * @gobj: Pointer to the struct &media_gobj graph object
@@ -550,7 +551,7 @@ static inline bool media_entity_enum_intersects(
 		container_of(gobj, struct media_link, graph_obj)
 
 /**
- * gobj_to_entity - returns the struct &media_interface pointer from the
+ * gobj_to_intf - returns the struct &media_interface pointer from the
  *	@gobj contained on it.
  *
  * @gobj: Pointer to the struct &media_gobj graph object
@@ -559,7 +560,7 @@ static inline bool media_entity_enum_intersects(
 		container_of(gobj, struct media_interface, graph_obj)
 
 /**
- * gobj_to_entity - returns the struct media_intf_devnode pointer from the
+ * intf_to_devnode - returns the struct media_intf_devnode pointer from the
  *	@intf contained on it.
  *
  * @intf: Pointer to struct &media_intf_devnode