[PATCH] hwrng: hw_random.h: avoid kernel-doc warnings

[Randy Dunlap]

Mark internal fields as "private:" so that kernel-doc comments
are not needed for them, eliminating kernel-doc warnings:

Warning: include/linux/hw_random.h:54 struct member 'list' not described
 in 'hwrng'
Warning: include/linux/hw_random.h:54 struct member 'ref' not described
 in 'hwrng'
Warning: include/linux/hw_random.h:54 struct member 'cleanup_work' not
 described in 'hwrng'
Warning: include/linux/hw_random.h:54 struct member 'cleanup_done' not
 described in 'hwrng'
Warning: include/linux/hw_random.h:54 struct member 'dying' not described
 in 'hwrng'

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
---
Cc: Olivia Mackall <olivia@xxxxxxxxxxx>
Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Cc: linux-crypto@xxxxxxxxxxxxxxx

 include/linux/hw_random.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20260311.orig/include/linux/hw_random.h
+++ linux-next-20260311/include/linux/hw_random.h
@@ -46,7 +46,7 @@ struct hwrng {
 	unsigned long priv;
 	unsigned short quality;
 
-	/* internal. */
+	/* private: internal. */
 	struct list_head list;
 	struct kref ref;
 	struct work_struct cleanup_work;