[PATCH v2] device property: mark internal data as private for kernel-doc

Mark the @value union members as private since they are an internal
representation of @value. This prevents kernel-doc warnings:

Warning: include/linux/property.h:406 struct member 'u8_data' not
 described in 'property_entry'
Warning: include/linux/property.h:406 struct member 'u16_data' not
 described in 'property_entry'
Warning: include/linux/property.h:406 struct member 'u32_data' not
 described in 'property_entry'
Warning: include/linux/property.h:406 struct member 'u64_data' not
 described in 'property_entry'
Warning: include/linux/property.h:406 struct member 'str' not described
 in 'property_entry'

Signed-off-by: Randy Dunlap <[email protected]>
---
v2: use private: for the internal representation of @value (Andy S.).
    drop Sakari's Ack since the patch changed.

Cc: Andy Shevchenko <[email protected]>
Cc: Daniel Scally <[email protected]>
Cc: Heikki Krogerus <[email protected]>
Cc: Sakari Ailus <[email protected]>
Cc: [email protected]
Cc: Greg Kroah-Hartman <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Cc: Danilo Krummrich <[email protected]>
Cc: [email protected]

 include/linux/property.h |    2 ++
 1 file changed, 2 insertions(+)

--- linux-next-20260720.orig/include/linux/property.h
+++ linux-next-20260720/include/linux/property.h
@@ -397,11 +397,13 @@ struct property_entry {
 	union {
 		const void *pointer;
 		union {
+			/* private: internal representation of @value */
 			u8 u8_data[sizeof(u64) / sizeof(u8)];
 			u16 u16_data[sizeof(u64) / sizeof(u16)];
 			u32 u32_data[sizeof(u64) / sizeof(u32)];
 			u64 u64_data[sizeof(u64) / sizeof(u64)];
 			const char *str[sizeof(u64) / sizeof(char *)];
+			/* public: */
 		} value;
 	};
 };