diff options
| author | Simon Glass <[email protected]> | 2020-07-19 10:15:59 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2020-08-03 22:19:54 -0400 |
| commit | a0558aca55c16a7f561656cb11bf172ef414bcec (patch) | |
| tree | 3ea0bfaa597c7a2adcdc35b447b9d12726e92e20 /include | |
| parent | 41ba040e169dce7b575ab108e752deb8431d9809 (diff) | |
dm: core: Guard against including dm.h in header files
Header files generally should not include header files just for a struct,
since forward declarations work just as well and reduce overhead.
Add a warning for dm.h being included, since this has crept into U-Boot.
Signed-off-by: Simon Glass <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/dm.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/dm.h b/include/dm.h index 2e1afda4402..a1b84169e64 100644 --- a/include/dm.h +++ b/include/dm.h @@ -3,6 +3,10 @@ * Copyright (c) 2013 Google, Inc */ +#ifdef _DM_H_ +#warning "Suspect dm.h is included from a header file - please fix" +#endif + #ifndef _DM_H_ #define _DM_H_ |