Merge tag 'exynos-drm-next-for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next

Three cleanups
- Drop stale exynos file pattern from MAINTAINERS file
  The old "exynos" directory is removed from MAINTAINERS as Samsung Exynos display bindings have been relocated. This resolves a warning from get_maintainers.pl about no files matching the outdated directory.

- Constify struct exynos_drm_ipp_funcs
  By making struct exynos_drm_ipp_funcs constant, the patch enhances security by moving the structure to a read-only section of memory. This change results in a slight reduction in the data section size.

- Remove unnecessary code
  The function exynos_atomic_commit is removed as it became redundant after a previous update. This cleans up the code and eliminates unused function declarations.

One fixup
- Fix wrong assignment in gsc_bind()
  A double assignment in gsc_bind() was flagged by the cocci tool and corrected to fix an incorrect assignment, addressing a potential issue introduced in a prior commit.

Signed-off-by: Dave Airlie <[email protected]>

From: Inki Dae <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

Author: airlied

MAINTAINERS

@@ -7475,7 +7475,6 @@ M:	Kyungmin Park <[email protected]>
 L:	[email protected]
 S:	Supported
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
-F:	Documentation/devicetree/bindings/display/exynos/
 F:	Documentation/devicetree/bindings/display/samsung/
 F:	drivers/gpu/drm/exynos/
 F:	include/uapi/drm/exynos_drm.h

drivers/gpu/drm/exynos/exynos_drm_drv.h

@@ -254,10 +254,6 @@ static inline int exynos_drm_check_fimc_device(struct device *dev)
 }
 #endif
 
-int exynos_atomic_commit(struct drm_device *dev, struct drm_atomic_state *state,
-			 bool nonblock);
-
-
 extern struct platform_driver fimd_driver;
 extern struct platform_driver exynos5433_decon_driver;
 extern struct platform_driver decon_driver;

drivers/gpu/drm/exynos/exynos_drm_fimc.c

@@ -1125,7 +1125,7 @@ static void fimc_abort(struct exynos_drm_ipp *ipp,
 	}
 }
 
-static struct exynos_drm_ipp_funcs ipp_funcs = {
+static const struct exynos_drm_ipp_funcs ipp_funcs = {
 	.commit = fimc_commit,
 	.abort = fimc_abort,
 };

drivers/gpu/drm/exynos/exynos_drm_gsc.c

@@ -1162,7 +1162,7 @@ static void gsc_abort(struct exynos_drm_ipp *ipp,
 	}
 }
 
-static struct exynos_drm_ipp_funcs ipp_funcs = {
+static const struct exynos_drm_ipp_funcs ipp_funcs = {
 	.commit = gsc_commit,
 	.abort = gsc_abort,
 };
@@ -1174,7 +1174,7 @@ static int gsc_bind(struct device *dev, struct device *master, void *data)
 	struct exynos_drm_ipp *ipp = &ctx->ipp;
 
 	ctx->drm_dev = drm_dev;
-	ctx->drm_dev = drm_dev;
+	ipp->drm_dev = drm_dev;
 	exynos_drm_register_dma(drm_dev, dev, &ctx->dma_priv);
 
 	exynos_drm_ipp_register(dev, ipp, &ipp_funcs,

drivers/gpu/drm/exynos/exynos_drm_scaler.c

@@ -403,7 +403,7 @@ static int scaler_commit(struct exynos_drm_ipp *ipp,
 	return 0;
 }
 
-static struct exynos_drm_ipp_funcs ipp_funcs = {
+static const struct exynos_drm_ipp_funcs ipp_funcs = {
 	.commit = scaler_commit,
 };