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 (file)
--- 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];