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authorVille Syrjälä <ville.syrjala@linux.intel.com>2018-04-05 18:14:00 +0300
committerVille Syrjälä <ville.syrjala@linux.intel.com>2018-05-25 21:21:39 +0300
commit3ed70ecd865943a2cbe9b1631f33c9370bc03578 (patch)
tree4d50ea677ca175455e0f742829d1741cbbfc151a /drivers/gpu/drm/drm_crtc.c
parent0010ac3ffc0e2638b08869bef2588673e04b257d (diff)
downloadlinux-3ed70ecd865943a2cbe9b1631f33c9370bc03578.tar.xz
drm: Add local 'plane' variable for tmp->primary
Clean up the ugly tmp->primary-> stuff in __drm_mode_set_config_internal() with a local plane variable. Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180405151400.11326-13-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
-rw-r--r--drivers/gpu/drm/drm_crtc.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 98a36e6c69ad..237bd34212db 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -469,8 +469,11 @@ static int __drm_mode_set_config_internal(struct drm_mode_set *set,
* connectors from it), hence we need to refcount the fbs across all
* crtcs. Atomic modeset will have saner semantics ...
*/
- drm_for_each_crtc(tmp, crtc->dev)
- tmp->primary->old_fb = tmp->primary->fb;
+ drm_for_each_crtc(tmp, crtc->dev) {
+ struct drm_plane *plane = tmp->primary;
+
+ plane->old_fb = plane->fb;
+ }
fb = set->fb;
@@ -481,11 +484,13 @@ static int __drm_mode_set_config_internal(struct drm_mode_set *set,
}
drm_for_each_crtc(tmp, crtc->dev) {
- if (tmp->primary->fb)
- drm_framebuffer_get(tmp->primary->fb);
- if (tmp->primary->old_fb)
- drm_framebuffer_put(tmp->primary->old_fb);
- tmp->primary->old_fb = NULL;
+ struct drm_plane *plane = tmp->primary;
+
+ if (plane->fb)
+ drm_framebuffer_get(plane->fb);
+ if (plane->old_fb)
+ drm_framebuffer_put(plane->old_fb);
+ plane->old_fb = NULL;
}
return ret;