| Message ID | 1391004120-687-5-git-send-email-dh.herrmann@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 89b9d58..c3aaf2d 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1005,9 +1005,12 @@ struct drm_driver { struct list_head legacy_dev_list; }; -#define DRM_MINOR_LEGACY 1 -#define DRM_MINOR_CONTROL 2 -#define DRM_MINOR_RENDER 3 +enum drm_minor_type { + DRM_MINOR_LEGACY, + DRM_MINOR_CONTROL, + DRM_MINOR_RENDER, + DRM_MINOR_CNT, +}; /** * Info file list entry. This structure represents a debugfs or proc file to
Use enum for DRM_MINOR_* constants to avoid hard-coding the IDs. Furthermore, add a DRM_MINOR_CNT so we can perform range-checks in follow-ups. This changes the IDs of the minor-types by -1, but they're not used as indices so this is fine. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> --- include/drm/drmP.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)