diff --git a/drivers/gpu/drm/tests/drm_client_modeset_test.c b/drivers/gpu/drm/tests/drm_client_modeset_test.c
index 416a279b6dae..27ab03d1c518 100644
--- a/drivers/gpu/drm/tests/drm_client_modeset_test.c
+++ b/drivers/gpu/drm/tests/drm_client_modeset_test.c
@@ -60,7 +60,7 @@ static int drm_client_modeset_test_init(struct kunit *test)
 
 	test->priv = priv;
 
-	priv->dev = drm_kunit_helper_alloc_device(test);
+	priv->dev = test_kunit_helper_alloc_device(test);
 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, priv->dev);
 
 	priv->drm = __drm_kunit_helper_alloc_drm_device(test, priv->dev,
@@ -86,7 +86,7 @@ static void drm_client_modeset_test_exit(struct kunit *test)
 {
 	struct drm_client_modeset_test_priv *priv = test->priv;
 
-	drm_kunit_helper_free_device(test, priv->dev);
+	test_kunit_helper_free_device(test, priv->dev);
 }
 
 static void drm_test_pick_cmdline_res_1920_1080_60(struct kunit *test)
diff --git a/drivers/gpu/drm/tests/drm_kunit_helpers.c b/drivers/gpu/drm/tests/drm_kunit_helpers.c
index e98b4150f556..ec93b0300f03 100644
--- a/drivers/gpu/drm/tests/drm_kunit_helpers.c
+++ b/drivers/gpu/drm/tests/drm_kunit_helpers.c
@@ -33,7 +33,7 @@ static struct platform_driver fake_platform_driver = {
 };
 
 /**
- * drm_kunit_helper_alloc_device - Allocate a mock device for a KUnit test
+ * test_kunit_helper_alloc_device - Allocate a mock device for a KUnit test
  * @test: The test context object
  *
  * This allocates a fake struct &device to create a mock for a KUnit
@@ -41,13 +41,13 @@ static struct platform_driver fake_platform_driver = {
  * able to leverage the usual infrastructure and most notably the
  * device-managed resources just like a "real" device.
  *
- * Callers need to make sure drm_kunit_helper_free_device() on the
+ * Callers need to make sure test_kunit_helper_free_device() on the
  * device when done.
  *
  * Returns:
  * A pointer to the new device, or an ERR_PTR() otherwise.
  */
-struct device *drm_kunit_helper_alloc_device(struct kunit *test)
+struct device *test_kunit_helper_alloc_device(struct kunit *test)
 {
 	struct platform_device *pdev;
 	int ret;
@@ -63,23 +63,23 @@ struct device *drm_kunit_helper_alloc_device(struct kunit *test)
 
 	return &pdev->dev;
 }
-EXPORT_SYMBOL_GPL(drm_kunit_helper_alloc_device);
+EXPORT_SYMBOL_GPL(test_kunit_helper_alloc_device);
 
 /**
- * drm_kunit_helper_free_device - Frees a mock device
+ * test_kunit_helper_free_device - Frees a mock device
  * @test: The test context object
  * @dev: The device to free
  *
- * Frees a device allocated with drm_kunit_helper_alloc_device().
+ * Frees a device allocated with test_kunit_helper_alloc_device().
  */
-void drm_kunit_helper_free_device(struct kunit *test, struct device *dev)
+void test_kunit_helper_free_device(struct kunit *test, struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 
 	platform_device_unregister(pdev);
 	platform_driver_unregister(&fake_platform_driver);
 }
-EXPORT_SYMBOL_GPL(drm_kunit_helper_free_device);
+EXPORT_SYMBOL_GPL(test_kunit_helper_free_device);
 
 struct drm_device *
 __drm_kunit_helper_alloc_drm_device_with_driver(struct kunit *test,
diff --git a/drivers/gpu/drm/tests/drm_managed_test.c b/drivers/gpu/drm/tests/drm_managed_test.c
index 1652dca11d30..53f870493577 100644
--- a/drivers/gpu/drm/tests/drm_managed_test.c
+++ b/drivers/gpu/drm/tests/drm_managed_test.c
@@ -35,7 +35,7 @@ static void drm_test_managed_run_action(struct kunit *test)
 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, priv);
 	init_waitqueue_head(&priv->action_wq);
 
-	dev = drm_kunit_helper_alloc_device(test);
+	dev = test_kunit_helper_alloc_device(test);
 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, dev);
 
 	drm = __drm_kunit_helper_alloc_drm_device(test, dev, sizeof(*drm), 0, DRIVER_MODESET);
@@ -48,7 +48,7 @@ static void drm_test_managed_run_action(struct kunit *test)
 	KUNIT_ASSERT_EQ(test, ret, 0);
 
 	drm_dev_unregister(drm);
-	drm_kunit_helper_free_device(test, dev);
+	test_kunit_helper_free_device(test, dev);
 
 	ret = wait_event_interruptible_timeout(priv->action_wq, priv->action_done,
 					       msecs_to_jiffies(TEST_TIMEOUT_MS));
diff --git a/drivers/gpu/drm/tests/drm_modes_test.c b/drivers/gpu/drm/tests/drm_modes_test.c
index bc4aa2ce78be..1bd8540086e9 100644
--- a/drivers/gpu/drm/tests/drm_modes_test.c
+++ b/drivers/gpu/drm/tests/drm_modes_test.c
@@ -23,7 +23,7 @@ static int drm_test_modes_init(struct kunit *test)
 	priv = kunit_kzalloc(test, sizeof(*priv), GFP_KERNEL);
 	KUNIT_ASSERT_NOT_NULL(test, priv);
 
-	priv->dev = drm_kunit_helper_alloc_device(test);
+	priv->dev = test_kunit_helper_alloc_device(test);
 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, priv->dev);
 
 	priv->drm = __drm_kunit_helper_alloc_drm_device(test, priv->dev,
@@ -40,7 +40,7 @@ static void drm_test_modes_exit(struct kunit *test)
 {
 	struct drm_test_modes_priv *priv = test->priv;
 
-	drm_kunit_helper_free_device(test, priv->dev);
+	test_kunit_helper_free_device(test, priv->dev);
 }
 
 static void drm_test_modes_analog_tv_ntsc_480i(struct kunit *test)
diff --git a/drivers/gpu/drm/tests/drm_probe_helper_test.c b/drivers/gpu/drm/tests/drm_probe_helper_test.c
index 0ee65828623e..bc4b271bec09 100644
--- a/drivers/gpu/drm/tests/drm_probe_helper_test.c
+++ b/drivers/gpu/drm/tests/drm_probe_helper_test.c
@@ -40,7 +40,7 @@ static int drm_probe_helper_test_init(struct kunit *test)
 	KUNIT_ASSERT_NOT_NULL(test, priv);
 	test->priv = priv;
 
-	priv->dev = drm_kunit_helper_alloc_device(test);
+	priv->dev = test_kunit_helper_alloc_device(test);
 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, priv->dev);
 
 	priv->drm = __drm_kunit_helper_alloc_drm_device(test, priv->dev,
@@ -64,7 +64,7 @@ static void drm_probe_helper_test_exit(struct kunit *test)
 {
 	struct drm_probe_helper_test_priv *priv = test->priv;
 
-	drm_kunit_helper_free_device(test, priv->dev);
+	test_kunit_helper_free_device(test, priv->dev);
 }
 
 typedef struct drm_display_mode *(*expected_mode_func_t)(struct drm_device *);
diff --git a/drivers/gpu/drm/vc4/tests/vc4_mock.c b/drivers/gpu/drm/vc4/tests/vc4_mock.c
index a4bed26af32f..5bb1fa828a3f 100644
--- a/drivers/gpu/drm/vc4/tests/vc4_mock.c
+++ b/drivers/gpu/drm/vc4/tests/vc4_mock.c
@@ -162,7 +162,7 @@ static struct vc4_dev *__mock_device(struct kunit *test, bool is_vc5)
 	struct device *dev;
 	int ret;
 
-	dev = drm_kunit_helper_alloc_device(test);
+	dev = test_kunit_helper_alloc_device(test);
 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, dev);
 
 	vc4 = drm_kunit_helper_alloc_drm_device_with_driver(test, dev,
diff --git a/drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c b/drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c
index ae0bd0f81698..8b373fa76d6f 100644
--- a/drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c
+++ b/drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c
@@ -762,7 +762,7 @@ static void vc4_pv_muxing_test_exit(struct kunit *test)
 	drm_modeset_drop_locks(&priv->ctx);
 	drm_modeset_acquire_fini(&priv->ctx);
 	drm_dev_unregister(drm);
-	drm_kunit_helper_free_device(test, vc4->dev);
+	test_kunit_helper_free_device(test, vc4->dev);
 }
 
 static struct kunit_case vc4_pv_muxing_tests[] = {
@@ -873,7 +873,7 @@ static void drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable(struct kunit *tes
 	drm_modeset_drop_locks(&ctx);
 	drm_modeset_acquire_fini(&ctx);
 	drm_dev_unregister(drm);
-	drm_kunit_helper_free_device(test, vc4->dev);
+	test_kunit_helper_free_device(test, vc4->dev);
 }
 
 static void drm_test_vc5_pv_muxing_bugs_stable_fifo(struct kunit *test)
@@ -963,7 +963,7 @@ static void drm_test_vc5_pv_muxing_bugs_stable_fifo(struct kunit *test)
 	drm_modeset_drop_locks(&ctx);
 	drm_modeset_acquire_fini(&ctx);
 	drm_dev_unregister(drm);
-	drm_kunit_helper_free_device(test, vc4->dev);
+	test_kunit_helper_free_device(test, vc4->dev);
 }
 
 static void
@@ -1017,7 +1017,7 @@ drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable_too_many_crtc_state(struct ku
 	drm_modeset_drop_locks(&ctx);
 	drm_modeset_acquire_fini(&ctx);
 	drm_dev_unregister(drm);
-	drm_kunit_helper_free_device(test, vc4->dev);
+	test_kunit_helper_free_device(test, vc4->dev);
 }
 
 static struct kunit_case vc5_pv_muxing_bugs_tests[] = {
diff --git a/include/drm/drm_kunit_helpers.h b/include/drm/drm_kunit_helpers.h
index ed013fdcc1ff..8e3aae6a5ed5 100644
--- a/include/drm/drm_kunit_helpers.h
+++ b/include/drm/drm_kunit_helpers.h
@@ -8,8 +8,8 @@
 struct drm_device;
 struct kunit;
 
-struct device *drm_kunit_helper_alloc_device(struct kunit *test);
-void drm_kunit_helper_free_device(struct kunit *test, struct device *dev);
+struct device *test_kunit_helper_alloc_device(struct kunit *test);
+void test_kunit_helper_free_device(struct kunit *test, struct device *dev);
 
 struct drm_device *
 __drm_kunit_helper_alloc_drm_device_with_driver(struct kunit *test,
@@ -27,7 +27,7 @@ __drm_kunit_helper_alloc_drm_device_with_driver(struct kunit *test,
  *
  * This function creates a struct &drm_device from @_dev and @_drv.
  *
- * @_dev should be allocated using drm_kunit_helper_alloc_device().
+ * @_dev should be allocated using test_kunit_helper_alloc_device().
  *
  * The driver is tied to the @_test context and will get cleaned at the
  * end of the test. The drm_device is allocated through
@@ -72,7 +72,7 @@ __drm_kunit_helper_alloc_drm_device(struct kunit *test,
  * This function creates a struct &drm_driver and will create a struct
  * &drm_device from @_dev and that driver.
  *
- * @_dev should be allocated using drm_kunit_helper_alloc_device().
+ * @_dev should be allocated using test_kunit_helper_alloc_device().
  *
  * The driver is tied to the @_test context and will get cleaned at the
  * end of the test. The drm_device is allocated through
