drm: dcp: Adjust .mode_valid signature

jannau · jannau · commit 748df0d46850 · 2025-07-12T13:39:38.000+02:00
Signed-off-by: Janne Grunau &lt;j@jannau.net&gt;
diff --git a/drivers/gpu/drm/apple/dcp.h b/drivers/gpu/drm/apple/dcp.h
@@ -43,8 +43,8 @@ bool dcp_is_initialized(struct platform_device *pdev);
 void apple_crtc_vblank(struct apple_crtc *apple);
 void dcp_drm_crtc_vblank(struct apple_crtc *crtc);
 int dcp_get_modes(struct drm_connector *connector);
-int dcp_mode_valid(struct drm_connector *connector,
-		   struct drm_display_mode *mode);
+enum drm_mode_status dcp_mode_valid(struct drm_connector *connector,
+				    const struct drm_display_mode *mode);
 int dcp_crtc_atomic_modeset(struct drm_crtc *crtc,
 			    struct drm_atomic_state *state);
 bool dcp_crtc_mode_fixup(struct drm_crtc *crtc,
diff --git a/drivers/gpu/drm/apple/iomfb.c b/drivers/gpu/drm/apple/iomfb.c
@@ -431,8 +431,8 @@ struct dcp_display_mode *lookup_mode(struct apple_dcp *dcp,
 	return NULL;
 }
 
-int dcp_mode_valid(struct drm_connector *connector,
-		   struct drm_display_mode *mode)
+enum drm_mode_status dcp_mode_valid(struct drm_connector *connector,
+				    const struct drm_display_mode *mode)
 {
 	struct apple_connector *apple_connector = to_apple_connector(connector);
 	struct platform_device *pdev = apple_connector->dcp;

Original file line number	Diff line number	Diff line change
`@@ -431,8 +431,8 @@ struct dcp_display_mode lookup_mode(struct apple_dcp dcp,`
`431`	`431`	`return NULL;`
`432`	`432`	`}`
`433`	`433`
`434`		`-int dcp_mode_valid(struct drm_connector *connector,`
`435`		`- struct drm_display_mode *mode)`
	`434`	`+enum drm_mode_status dcp_mode_valid(struct drm_connector *connector,`
	`435`	`+ const struct drm_display_mode *mode)`
`436`	`436`	`{`
`437`	`437`	`struct apple_connector *apple_connector = to_apple_connector(connector);`
`438`	`438`	`struct platform_device *pdev = apple_connector->dcp;`