diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2012-10-25 20:05:05 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-11-07 01:09:16 +0100 |
| commit | 0b3904ab2a48488e23332ac1ecd2d45961ec6718 (patch) | |
| tree | fa5cd54d13abcbbf81de3a61aab2ea65bd6c65f3 /include/drm | |
| parent | drm: Be more paranoid with integer overflows (diff) | |
| download | linux-0b3904ab2a48488e23332ac1ecd2d45961ec6718.tar.xz linux-0b3904ab2a48488e23332ac1ecd2d45961ec6718.zip | |
drm: Constify some function arguments
None of drm_mode_debug_printmodeline(), drm_mode_equal(), drm_mode_width()
or drm_mode_height() change the mode passed in, so make the arguments
const.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_crtc.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 3fa18b7e9497..49dd8c2eea7d 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -887,14 +887,14 @@ extern void drm_mode_remove(struct drm_connector *connector, struct drm_display_ extern void drm_mode_copy(struct drm_display_mode *dst, const struct drm_display_mode *src); extern struct drm_display_mode *drm_mode_duplicate(struct drm_device *dev, const struct drm_display_mode *mode); -extern void drm_mode_debug_printmodeline(struct drm_display_mode *mode); +extern void drm_mode_debug_printmodeline(const struct drm_display_mode *mode); extern void drm_mode_config_init(struct drm_device *dev); extern void drm_mode_config_reset(struct drm_device *dev); extern void drm_mode_config_cleanup(struct drm_device *dev); extern void drm_mode_set_name(struct drm_display_mode *mode); -extern bool drm_mode_equal(struct drm_display_mode *mode1, struct drm_display_mode *mode2); -extern int drm_mode_width(struct drm_display_mode *mode); -extern int drm_mode_height(struct drm_display_mode *mode); +extern bool drm_mode_equal(const struct drm_display_mode *mode1, const struct drm_display_mode *mode2); +extern int drm_mode_width(const struct drm_display_mode *mode); +extern int drm_mode_height(const struct drm_display_mode *mode); /* for us by fb module */ extern int drm_mode_attachmode_crtc(struct drm_device *dev, |