drm/radeon: remove _unlocked suffix in drm_gem_object_put_unlocked

Spelling out _unlocked for each and every driver is a annoying.
Especially if we consider how many drivers, do not know (or need to)
about the horror stories involving struct_mutex.

Just drop the suffix. It makes the API cleaner.

Done via the following script:

__from=drm_gem_object_put_unlocked
__to=drm_gem_object_put
for __file in $(git grep --name-only $__from); do
  sed -i  "s/$__from/$__to/g" $__file;
done

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200515095118.2743122-30-emil.l.velikov@gmail.com

drivers/gpu/drm/radeon/radeon_cs.c

@@ -443,7 +443,7 @@ static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error, bo
 			if (bo == NULL)
 				continue;
 
-			drm_gem_object_put_unlocked(&bo->tbo.base);
+			drm_gem_object_put(&bo->tbo.base);
 		}
 	}
 	kfree(parser->track);

drivers/gpu/drm/radeon/radeon_cursor.c

@@ -309,7 +309,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
 	robj = gem_to_radeon_bo(obj);
 	ret = radeon_bo_reserve(robj, false);
 	if (ret != 0) {
-		drm_gem_object_put_unlocked(obj);
+		drm_gem_object_put(obj);
 		return ret;
 	}
 	/* Only 27 bit offset for legacy cursor */
@@ -319,7 +319,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
 	radeon_bo_unreserve(robj);
 	if (ret) {
 		DRM_ERROR("Failed to pin new cursor BO (%d)\n", ret);
-		drm_gem_object_put_unlocked(obj);
+		drm_gem_object_put(obj);
 		return ret;
 	}
 
@@ -354,7 +354,7 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
 			radeon_bo_unpin(robj);
 			radeon_bo_unreserve(robj);
 		}
-		drm_gem_object_put_unlocked(radeon_crtc->cursor_bo);
+		drm_gem_object_put(radeon_crtc->cursor_bo);
 	}
 
 	radeon_crtc->cursor_bo = obj;

drivers/gpu/drm/radeon/radeon_display.c

@@ -281,7 +281,7 @@ static void radeon_unpin_work_func(struct work_struct *__work)
 	} else
 		DRM_ERROR("failed to reserve buffer after flip\n");
 
-	drm_gem_object_put_unlocked(&work->old_rbo->tbo.base);
+	drm_gem_object_put(&work->old_rbo->tbo.base);
 	kfree(work);
 }
 
@@ -613,7 +613,7 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
 	radeon_bo_unreserve(new_rbo);
 
 cleanup:
-	drm_gem_object_put_unlocked(&work->old_rbo->tbo.base);
+	drm_gem_object_put(&work->old_rbo->tbo.base);
 	dma_fence_put(work->fence);
 	kfree(work);
 	return r;
@@ -1337,14 +1337,14 @@ radeon_user_framebuffer_create(struct drm_device *dev,
 
 	fb = kzalloc(sizeof(*fb), GFP_KERNEL);
 	if (fb == NULL) {
-		drm_gem_object_put_unlocked(obj);
+		drm_gem_object_put(obj);
 		return ERR_PTR(-ENOMEM);
 	}
 
 	ret = radeon_framebuffer_init(dev, fb, mode_cmd, obj);
 	if (ret) {
 		kfree(fb);
-		drm_gem_object_put_unlocked(obj);
+		drm_gem_object_put(obj);
 		return ERR_PTR(ret);
 	}
 

drivers/gpu/drm/radeon/radeon_fb.c

@@ -119,7 +119,7 @@ static void radeonfb_destroy_pinned_object(struct drm_gem_object *gobj)
 		radeon_bo_unpin(rbo);
 		radeon_bo_unreserve(rbo);
 	}
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 }
 
 static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
@@ -298,7 +298,7 @@ static int radeonfb_create(struct drm_fb_helper *helper,
 
 	}
 	if (fb && ret) {
-		drm_gem_object_put_unlocked(gobj);
+		drm_gem_object_put(gobj);
 		drm_framebuffer_unregister_private(fb);
 		drm_framebuffer_cleanup(fb);
 		kfree(fb);

drivers/gpu/drm/radeon/radeon_gem.c

@@ -275,7 +275,7 @@ int radeon_gem_create_ioctl(struct drm_device *dev, void *data,
 	}
 	r = drm_gem_handle_create(filp, gobj, &handle);
 	/* drop reference from allocate - handle holds it now */
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 	if (r) {
 		up_read(&rdev->exclusive_lock);
 		r = radeon_gem_handle_lockup(rdev, r);
@@ -359,7 +359,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev, void *data,
 
 	r = drm_gem_handle_create(filp, gobj, &handle);
 	/* drop reference from allocate - handle holds it now */
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 	if (r)
 		goto handle_lockup;
 
@@ -368,7 +368,7 @@ int radeon_gem_userptr_ioctl(struct drm_device *dev, void *data,
 	return 0;
 
 release_object:
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 
 handle_lockup:
 	up_read(&rdev->exclusive_lock);
@@ -402,7 +402,7 @@ int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data,
 
 	r = radeon_gem_set_domain(gobj, args->read_domains, args->write_domain);
 
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 	up_read(&rdev->exclusive_lock);
 	r = radeon_gem_handle_lockup(robj->rdev, r);
 	return r;
@@ -421,11 +421,11 @@ int radeon_mode_dumb_mmap(struct drm_file *filp,
 	}
 	robj = gem_to_radeon_bo(gobj);
 	if (radeon_ttm_tt_has_userptr(robj->tbo.ttm)) {
-		drm_gem_object_put_unlocked(gobj);
+		drm_gem_object_put(gobj);
 		return -EPERM;
 	}
 	*offset_p = radeon_bo_mmap_offset(robj);
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 	return 0;
 }
 
@@ -460,7 +460,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
 
 	cur_placement = READ_ONCE(robj->tbo.mem.mem_type);
 	args->domain = radeon_mem_type_to_domain(cur_placement);
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 	return r;
 }
 
@@ -492,7 +492,7 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
 	if (rdev->asic->mmio_hdp_flush &&
 	    radeon_mem_type_to_domain(cur_placement) == RADEON_GEM_DOMAIN_VRAM)
 		robj->rdev->asic->mmio_hdp_flush(rdev);
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 	r = radeon_gem_handle_lockup(rdev, r);
 	return r;
 }
@@ -511,7 +511,7 @@ int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
 		return -ENOENT;
 	robj = gem_to_radeon_bo(gobj);
 	r = radeon_bo_set_tiling_flags(robj, args->tiling_flags, args->pitch);
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 	return r;
 }
 
@@ -534,7 +534,7 @@ int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
 	radeon_bo_get_tiling_flags(rbo, &args->tiling_flags, &args->pitch);
 	radeon_bo_unreserve(rbo);
 out:
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 	return r;
 }
 
@@ -668,14 +668,14 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
 	r = radeon_bo_reserve(rbo, false);
 	if (r) {
 		args->operation = RADEON_VA_RESULT_ERROR;
-		drm_gem_object_put_unlocked(gobj);
+		drm_gem_object_put(gobj);
 		return r;
 	}
 	bo_va = radeon_vm_bo_find(&fpriv->vm, rbo);
 	if (!bo_va) {
 		args->operation = RADEON_VA_RESULT_ERROR;
 		radeon_bo_unreserve(rbo);
-		drm_gem_object_put_unlocked(gobj);
+		drm_gem_object_put(gobj);
 		return -ENOENT;
 	}
 
@@ -702,7 +702,7 @@ int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
 		args->operation = RADEON_VA_RESULT_ERROR;
 	}
 out:
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 	return r;
 }
 
@@ -743,7 +743,7 @@ int radeon_gem_op_ioctl(struct drm_device *dev, void *data,
 
 	radeon_bo_unreserve(robj);
 out:
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 	return r;
 }
 
@@ -769,7 +769,7 @@ int radeon_mode_dumb_create(struct drm_file *file_priv,
 
 	r = drm_gem_handle_create(file_priv, gobj, &handle);
 	/* drop reference from allocate - handle holds it now */
-	drm_gem_object_put_unlocked(gobj);
+	drm_gem_object_put(gobj);
 	if (r) {
 		return r;
 	}

drivers/gpu/drm/radeon/radeon_object.c

@@ -448,7 +448,7 @@ void radeon_bo_force_delete(struct radeon_device *rdev)
 		list_del_init(&bo->list);
 		mutex_unlock(&bo->rdev->gem.mutex);
 		/* this should unref the ttm bo */
-		drm_gem_object_put_unlocked(&bo->tbo.base);
+		drm_gem_object_put(&bo->tbo.base);
 	}
 }