No user at all.
My guess is that this is a leftover from ttm before it used the more abstract helpers to register/unregister its sysfs objects (see drm_sysfs.h). At least in the existing history it was never used.
Signed-off-by: Daniel Vetter daniel.vetter@ffwll.ch --- include/drm/drmP.h | 1 - 1 file changed, 1 deletion(-)
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 3c5990b5da80..867300fe7f89 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1305,7 +1305,6 @@ extern int drm_pci_set_unique(struct drm_device *dev, struct drm_unique *u);
/* sysfs support (drm_sysfs.c) */ -struct drm_sysfs_class; extern struct class *drm_sysfs_create(struct module *owner, char *name); extern void drm_sysfs_destroy(void); extern struct device *drm_sysfs_minor_alloc(struct drm_minor *minor);