diff options
| author | Daniel Vetter <[email protected]> | 2023-01-31 11:22:15 +0100 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2023-01-31 12:23:23 +0100 |
| commit | aebd8f0c6f8280ba35bc989f4a9ea47469d3589a (patch) | |
| tree | a7c0f61c1827bb2904f453cc055dda138366c438 /tools/include/linux/build_bug.h | |
| parent | 155c6b16eec2eaaaf6c71abf2d5e71641770d7ba (diff) | |
| parent | 6d796c50f84ca79f1722bb131799e5a5710c4700 (diff) | |
Merge v6.2-rc6 into drm-next
Due to holidays we started -next with more -fixes in-flight than
usual, and people have been asking where they are. Backmerge to get
things better in sync.
Conflicts:
- Tiny conflict in drm_fbdev_generic.c between variable rename and
missing error handling that got added.
- Conflict in drm_fb_helper.c between the added call to vgaswitcheroo
in drm_fb_helper_single_fb_probe and a refactor patch that extracted
lots of helpers and incidentally removed the dev local variable.
Readd it to make things compile.
Signed-off-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'tools/include/linux/build_bug.h')
| -rw-r--r-- | tools/include/linux/build_bug.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/include/linux/build_bug.h b/tools/include/linux/build_bug.h index cc7070c7439b..b4898ff085de 100644 --- a/tools/include/linux/build_bug.h +++ b/tools/include/linux/build_bug.h @@ -79,4 +79,13 @@ #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) #endif // static_assert + +/* + * Compile time check that field has an expected offset + */ +#define ASSERT_STRUCT_OFFSET(type, field, expected_offset) \ + BUILD_BUG_ON_MSG(offsetof(type, field) != (expected_offset), \ + "Offset of " #field " in " #type " has changed.") + + #endif /* _LINUX_BUILD_BUG_H */ |