diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2021-03-29 16:37:15 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2021-03-31 15:41:28 +0300 |
| commit | 43d16d847eba1469b5579b6515413b4caa07885c (patch) | |
| tree | e9510811f455d6fdd21a7746321315d490e40d71 /include/drm/drm_displayid.h | |
| parent | e488b1023a4a4eab15b905871cf8e81f00336ed7 (diff) | |
drm/edid: make a number of functions, parameters and variables const
If there's no need to change it, it should be const. There's more to be
done, but start off with changes that make follow-up work easier. No
functional changes.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/41722f92ef81cd6adf65f936fcc5301418e1f94b.1617024940.git.jani.nikula@intel.com
Diffstat (limited to 'include/drm/drm_displayid.h')
| -rw-r--r-- | include/drm/drm_displayid.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/drm/drm_displayid.h b/include/drm/drm_displayid.h index 77941efb5426..f141c0eff083 100644 --- a/include/drm/drm_displayid.h +++ b/include/drm/drm_displayid.h @@ -93,11 +93,11 @@ struct displayid_detailed_timing_block { }; #define for_each_displayid_db(displayid, block, idx, length) \ - for ((block) = (struct displayid_block *)&(displayid)[idx]; \ + for ((block) = (const struct displayid_block *)&(displayid)[idx]; \ (idx) + sizeof(struct displayid_block) <= (length) && \ (idx) + sizeof(struct displayid_block) + (block)->num_bytes <= (length) && \ (block)->num_bytes > 0; \ (idx) += sizeof(struct displayid_block) + (block)->num_bytes, \ - (block) = (struct displayid_block *)&(displayid)[idx]) + (block) = (const struct displayid_block *)&(displayid)[idx]) #endif |