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Commit 823ee8bc authored by Cihangir Akturk's avatar Cihangir Akturk Committed by Sean Paul
Browse files

drm/udl: switch to drm_*_get(), drm_*_put() helpers 



Use drm_*_get() and drm_*_put() helpers instead of drm_*_reference()
and drm_*_unreference() helpers.

drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() and should not be
used by new code. So convert all users of compatibility functions to
use the new APIs.

Generated by: scripts/coccinelle/api/drm-get-put.cocci

Signed-off-by: default avatarCihangir Akturk <cakturk@gmail.com>
Signed-off-by: default avatarSean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1502454794-28558-24-git-send-email-cakturk@gmail.com
parent 6aeeadab

drivers/gpu/drm/udl/udl_fb.c

+3 −3
Original line number Diff line number Diff line
@@ -309,7 +309,7 @@ static void udl_user_framebuffer_destroy(struct drm_framebuffer *fb) 
	struct udl_framebuffer *ufb = to_udl_fb(fb);



	if (ufb->obj)

		drm_gem_object_unreference_unlocked(&ufb->obj->base);

		drm_gem_object_put_unlocked(&ufb->obj->base);



	drm_framebuffer_cleanup(fb);

	kfree(ufb);
@@ -403,7 +403,7 @@ static int udlfb_create(struct drm_fb_helper *helper, 


	return ret;

out_gfree:

	drm_gem_object_unreference_unlocked(&ufbdev->ufb.obj->base);

	drm_gem_object_put_unlocked(&ufbdev->ufb.obj->base);

out:

	return ret;

}
@@ -419,7 +419,7 @@ static void udl_fbdev_destroy(struct drm_device *dev, 
	drm_fb_helper_fini(&ufbdev->helper);

	drm_framebuffer_unregister_private(&ufbdev->ufb.base);

	drm_framebuffer_cleanup(&ufbdev->ufb.base);

	drm_gem_object_unreference_unlocked(&ufbdev->ufb.obj->base);

	drm_gem_object_put_unlocked(&ufbdev->ufb.obj->base);

}



int udl_fbdev_init(struct drm_device *dev)

drivers/gpu/drm/udl/udl_gem.c

+2 −2
Original line number Diff line number Diff line
@@ -52,7 +52,7 @@ udl_gem_create(struct drm_file *file, 
		return ret;

	}



	drm_gem_object_unreference_unlocked(&obj->base);

	drm_gem_object_put_unlocked(&obj->base);

	*handle_p = handle;

	return 0;

}
@@ -234,7 +234,7 @@ int udl_gem_mmap(struct drm_file *file, struct drm_device *dev, 
	*offset = drm_vma_node_offset_addr(&gobj->base.vma_node);



out:

	drm_gem_object_unreference(&gobj->base);

	drm_gem_object_put(&gobj->base);

unlock:

	mutex_unlock(&dev->struct_mutex);

	return ret;