[PATCH] DRM: fix up classdev interface for drm core

Current drm code doesn't work with userspace programs that listen only
to the kernel event netlink socket as it is trying to create its own dev
interface.  Turns out lots of code can just be deleted as the driver
core can do all of this work automatically for you.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 6 deletions

diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
index 71b8b32b075f..107df9fdba4e 100644
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -980,7 +980,7 @@ extern int drm_put_head(drm_head_t * head);
 extern unsigned int drm_debug;
 extern unsigned int drm_cards_limit;
 extern drm_head_t **drm_heads;
-extern struct drm_sysfs_class *drm_class;
+extern struct class *drm_class;
 extern struct proc_dir_entry *drm_proc_root;
 
                                 /* Proc support (drm_proc.h) */
@@ -1011,11 +1011,9 @@ extern void __drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah);
 extern void drm_pci_free(drm_device_t * dev, drm_dma_handle_t * dmah);
 
                                /* sysfs support (drm_sysfs.c) */
-struct drm_sysfs_class;
-extern struct drm_sysfs_class *drm_sysfs_create(struct module *owner,
-                                                char *name);
-extern void drm_sysfs_destroy(struct drm_sysfs_class *cs);
-extern struct class_device *drm_sysfs_device_add(struct drm_sysfs_class *cs,
+extern struct class *drm_sysfs_create(struct module *owner, char *name);
+extern void drm_sysfs_destroy(struct class *cs);
+extern struct class_device *drm_sysfs_device_add(struct class *cs,
                                                  drm_head_t *head);
 extern void drm_sysfs_device_remove(struct class_device *class_dev);