drm/fbdev-helper: Remove drm_fb_helper_output_poll_changed()

The function is unused. Remove it.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20240812083000.337744-8-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index fe5667477839f91b84d76ef2cf1963afeebb82ab..29c53f9f449ca8ff7caed8c0da14b8bea8bce353 100644 (file)
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -2003,18 +2003,3 @@ void drm_fb_helper_lastclose(struct drm_device *dev)
        drm_fb_helper_restore_fbdev_mode_unlocked(dev->fb_helper);
 }
 EXPORT_SYMBOL(drm_fb_helper_lastclose);
-
-/**
- * drm_fb_helper_output_poll_changed - DRM mode config \.output_poll_changed
- *                                     helper for fbdev emulation
- * @dev: DRM device
- *
- * This function can be used as the
- * &drm_mode_config_funcs.output_poll_changed callback for drivers that only
- * need to call drm_fbdev.hotplug_event().
- */
-void drm_fb_helper_output_poll_changed(struct drm_device *dev)
-{
-       drm_fb_helper_hotplug_event(dev->fb_helper);
-}
-EXPORT_SYMBOL(drm_fb_helper_output_poll_changed);

diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index 375737fd6c36ed19941da0c85224bf667cd575c1..699f2790b9ac14a61721bab63384a3d07aec6633 100644 (file)
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -271,9 +271,7 @@ int drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper);
 int drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper);
 int drm_fb_helper_debug_enter(struct fb_info *info);
 int drm_fb_helper_debug_leave(struct fb_info *info);
-
 void drm_fb_helper_lastclose(struct drm_device *dev);
-void drm_fb_helper_output_poll_changed(struct drm_device *dev);
 #else
 static inline void drm_fb_helper_prepare(struct drm_device *dev,
                                         struct drm_fb_helper *helper,
@@ -401,10 +399,6 @@ static inline int drm_fb_helper_debug_leave(struct fb_info *info)
 static inline void drm_fb_helper_lastclose(struct drm_device *dev)
 {
 }
-
-static inline void drm_fb_helper_output_poll_changed(struct drm_device *dev)
-{
-}
 #endif
 
 #endif