[PATCH] docs: kernel-doc: inform that '@' applies to other fields

[Randy Dunlap]

The '@' sign applies to struct members, union members, and enum
values as well as function parameters. Document that.

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
---
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Cc: linux-doc@xxxxxxxxxxxxxxx

 Documentation/doc-guide/kernel-doc.rst |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- linux-next-20260911.orig/Documentation/doc-guide/kernel-doc.rst
+++ linux-next-20260911/Documentation/doc-guide/kernel-doc.rst
@@ -422,7 +422,8 @@ Domain`_ references.
   Function reference.
 
 ``@parameter``
-  Name of a function parameter. (No cross-referencing, just formatting.)
+  Name of a function parameter, struct member, union member, or
+  enum value. (No cross-referencing, just formatting.)
 
 ``%CONST``
   Name of a constant. (No cross-referencing, just formatting.)