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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-11-11 19:11:29 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-11-24 11:47:38 +0100 |
| commit | 1eb83451ba55d7a8c82b76b1591894ff2d4a95f2 (patch) | |
| tree | 9e6d333c68f31bbba6ddada85e899adf1f47cf0f /include/drm/drm_crtc_helper.h | |
| parent | cc344980c76748e57c9c03100c2a14d36ab00334 (diff) | |
| download | linux-0-day-1eb83451ba55d7a8c82b76b1591894ff2d4a95f2.tar.gz linux-0-day-1eb83451ba55d7a8c82b76b1591894ff2d4a95f2.tar.xz | |
drm: Pass the user drm_mode_fb_cmd2 as const to .fb_create()
Drivers shouldn't clobber the passed in addfb ioctl parameters.
i915 was doing just that. To prevent it from happening again,
pass the struct around as const, starting all the way from
internal_framebuffer_create().
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm/drm_crtc_helper.h')
| -rw-r--r-- | include/drm/drm_crtc_helper.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h index 3febb4b9fce92..e22ab29d2d003 100644 --- a/include/drm/drm_crtc_helper.h +++ b/include/drm/drm_crtc_helper.h @@ -197,7 +197,7 @@ extern int drm_helper_connector_dpms(struct drm_connector *connector, int mode); extern void drm_helper_move_panel_connectors_to_head(struct drm_device *); extern void drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb, - struct drm_mode_fb_cmd2 *mode_cmd); + const struct drm_mode_fb_cmd2 *mode_cmd); static inline void drm_crtc_helper_add(struct drm_crtc *crtc, const struct drm_crtc_helper_funcs *funcs) |