From: Steven Price <steven.price@arm.com>
Date: Mon, 17 Oct 2022 10:46:01 +0000 (+0100)
Subject: drm/panfrost: Remove type name from internal structs
X-Git-Tag: v6.1~6^2^2~42
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7228d9d79248bd0c8af56a7667a88a875c674e0c;p=platform%2Fkernel%2Flinux-starfive.git

drm/panfrost: Remove type name from internal structs

The two structs internal to struct panfrost_dump_object_header were
named, but sadly that is incompatible with C++, causing an error: "an
anonymous union may only have public non-static data members".

However nothing refers to struct pan_reg_hdr and struct pan_bomap_hdr
and there's no need to export these definitions, so lets drop them. This
fixes the C++ build error with the minimum change in userspace API.

Reported-by: Adrián Larumbe <adrian.larumbe@collabora.com>
Fixes: 730c2bf4ad39 ("drm/panfrost: Add support for devcoredump")
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221017104602.142992-2-steven.price@arm.com
---

diff --git a/include/uapi/drm/panfrost_drm.h b/include/uapi/drm/panfrost_drm.h
index eac8731..bd77254 100644
--- a/include/uapi/drm/panfrost_drm.h
+++ b/include/uapi/drm/panfrost_drm.h
@@ -242,7 +242,7 @@ struct panfrost_dump_object_header {
 	__le32 file_offset;
 
 	union {
-		struct pan_reg_hdr {
+		struct {
 			__le64 jc;
 			__le32 gpu_id;
 			__le32 major;
@@ -250,7 +250,7 @@ struct panfrost_dump_object_header {
 			__le64 nbos;
 		} reghdr;
 
-		struct pan_bomap_hdr {
+		struct {
 			__le32 valid;
 			__le64 iova;
 			__le32 data[2];