Am 23.09.22 um 10:34 schrieb Javier Martinez Canillas:
The struct drm_plane .state shouldn't be accessed directly but instead the
drm_atomic_get_new_plane_state() helper function should be used.

This is based on a similar patch from Thomas Zimmermann for the simpledrm
driver. No functional changes.

Suggested-by: Ville Syrjälä <[email protected]>
Signed-off-by: Javier Martinez Canillas <[email protected]>

Reviewed-by: Thomas Zimmermann <[email protected]>

---

  drivers/gpu/drm/solomon/ssd130x.c | 8 ++++----
  1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/solomon/ssd130x.c 
b/drivers/gpu/drm/solomon/ssd130x.c
index 7fae9480aa11..a537692100d1 100644
--- a/drivers/gpu/drm/solomon/ssd130x.c
+++ b/drivers/gpu/drm/solomon/ssd130x.c
@@ -566,10 +566,10 @@ static int ssd130x_fb_blit_rect(struct drm_framebuffer 
*fb, const struct iosys_m
  }
static void ssd130x_primary_plane_helper_atomic_update(struct drm_plane *plane,
-                                                      struct drm_atomic_state 
*old_state)
+                                                      struct drm_atomic_state 
*state)
  {
-       struct drm_plane_state *plane_state = plane->state;
-       struct drm_plane_state *old_plane_state = 
drm_atomic_get_old_plane_state(old_state, plane);
+       struct drm_plane_state *plane_state = 
drm_atomic_get_new_plane_state(state, plane);
+       struct drm_plane_state *old_plane_state = 
drm_atomic_get_old_plane_state(state, plane);
        struct drm_shadow_plane_state *shadow_plane_state = 
to_drm_shadow_plane_state(plane_state);
        struct drm_device *drm = plane->dev;
        struct drm_rect src_clip, dst_clip;
@@ -591,7 +591,7 @@ static void 
ssd130x_primary_plane_helper_atomic_update(struct drm_plane *plane,
  }
static void ssd130x_primary_plane_helper_atomic_disable(struct drm_plane *plane,
-                                                       struct drm_atomic_state 
*old_state)
+                                                       struct drm_atomic_state 
*state)
  {
        struct drm_device *drm = plane->dev;
        struct ssd130x_device *ssd130x = drm_to_ssd130x(drm);

--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Ivo Totev

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