drm/sysfb: Merge mode-config functions

Provide initializer to set struct drm_mode_config_funcs. Convert
ofdrm and simpledrm.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/20250401094056.32904-8-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/sysfb/drm_sysfb_helper.h b/drivers/gpu/drm/sysfb/drm_sysfb_helper.h
index 8b4cc4a..cf80b29 100644 (file)
--- a/drivers/gpu/drm/sysfb/drm_sysfb_helper.h
+++ b/drivers/gpu/drm/sysfb/drm_sysfb_helper.h
@@ -37,4 +37,13 @@ static inline struct drm_sysfb_device *to_drm_sysfb_device(struct drm_device *de
        return container_of(dev, struct drm_sysfb_device, dev);
 }
 
+/*
+ * Mode config
+ */
+
+#define DRM_SYSFB_MODE_CONFIG_FUNCS \
+       .fb_create = drm_gem_fb_create_with_dirty, \
+       .atomic_check = drm_atomic_helper_check, \
+       .atomic_commit = drm_atomic_helper_commit
+
 #endif

diff --git a/drivers/gpu/drm/sysfb/ofdrm.c b/drivers/gpu/drm/sysfb/ofdrm.c
index 7df6901..470b93f 100644 (file)
--- a/drivers/gpu/drm/sysfb/ofdrm.c
+++ b/drivers/gpu/drm/sysfb/ofdrm.c
@@ -1018,9 +1018,7 @@ static const struct drm_connector_funcs ofdrm_connector_funcs = {
 };
 
 static const struct drm_mode_config_funcs ofdrm_mode_config_funcs = {
-       .fb_create = drm_gem_fb_create_with_dirty,
-       .atomic_check = drm_atomic_helper_check,
-       .atomic_commit = drm_atomic_helper_commit,
+       DRM_SYSFB_MODE_CONFIG_FUNCS,
 };
 
 /*

diff --git a/drivers/gpu/drm/sysfb/simpledrm.c b/drivers/gpu/drm/sysfb/simpledrm.c
index 149df69..0cee8e1 100644 (file)
--- a/drivers/gpu/drm/sysfb/simpledrm.c
+++ b/drivers/gpu/drm/sysfb/simpledrm.c
@@ -747,9 +747,7 @@ static const struct drm_connector_funcs simpledrm_connector_funcs = {
 };
 
 static const struct drm_mode_config_funcs simpledrm_mode_config_funcs = {
-       .fb_create = drm_gem_fb_create_with_dirty,
-       .atomic_check = drm_atomic_helper_check,
-       .atomic_commit = drm_atomic_helper_commit,
+       DRM_SYSFB_MODE_CONFIG_FUNCS,
 };
 
 /*