drm/ttm: fix removal of bo_count sysfs file

Only a zombie leftover from rebasing.

Signed-off-by: Christian König <christian.koenig@amd.com>
Fixes: 3763d635deaa ("drm/ttm: add debugfs directory v2")
Reported-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210209131756.24650-1-christian.koenig@amd.com

diff --git a/drivers/gpu/drm/ttm/ttm_device.c b/drivers/gpu/drm/ttm/ttm_device.c
index ac0903c..8bb61dd 100644 (file)
--- a/drivers/gpu/drm/ttm/ttm_device.c
+++ b/drivers/gpu/drm/ttm/ttm_device.c
@@ -49,8 +49,6 @@ static void ttm_global_release(void)
        if (--ttm_glob_use_count > 0)
                goto out;
 
-       kobject_del(&glob->kobj);
-       kobject_put(&glob->kobj);
        ttm_mem_global_release(&ttm_mem_glob);
        __free_page(glob->dummy_read_page);
        memset(glob, 0, sizeof(*glob));

diff --git a/include/drm/ttm/ttm_device.h b/include/drm/ttm/ttm_device.h
index 7bc8bb7..035bbc0 100644 (file)
--- a/include/drm/ttm/ttm_device.h
+++ b/include/drm/ttm/ttm_device.h
@@ -55,7 +55,6 @@ extern struct ttm_global {
         * Constant after init.
         */
 
-       struct kobject kobj;
        struct page *dummy_read_page;
        spinlock_t lru_lock;