[PATCH 3/4] drm/xe/kunit: Simplify xe_migrate live tests code layout

[Michal Wajdeczko]

The test case logic is implemented by the functions compiled as
part of the core Xe driver module and then exported to build and
register the test suite in the live test module.

But we don't need to export individual test case functions, we may
just export the entire test suite. And we don't need to register
this test suite in a separate file, it can be done in the main
file of the live test module.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
---
 drivers/gpu/drm/xe/tests/Makefile           |  1 -
 drivers/gpu/drm/xe/tests/xe_live_test_mod.c |  2 ++
 drivers/gpu/drm/xe/tests/xe_migrate.c       | 16 +++++++++++++---
 drivers/gpu/drm/xe/tests/xe_migrate_test.c  | 20 --------------------
 drivers/gpu/drm/xe/tests/xe_migrate_test.h  | 13 -------------
 5 files changed, 15 insertions(+), 37 deletions(-)
 delete mode 100644 drivers/gpu/drm/xe/tests/xe_migrate_test.c
 delete mode 100644 drivers/gpu/drm/xe/tests/xe_migrate_test.h

diff --git a/drivers/gpu/drm/xe/tests/Makefile b/drivers/gpu/drm/xe/tests/Makefile
index c77a5882d094..32ce1d6df0fa 100644
--- a/drivers/gpu/drm/xe/tests/Makefile
+++ b/drivers/gpu/drm/xe/tests/Makefile
@@ -3,7 +3,6 @@
 # "live" kunit tests
 obj-$(CONFIG_DRM_XE_KUNIT_TEST) += xe_live_test.o
 xe_live_test-y = xe_live_test_mod.o \
-	xe_migrate_test.o \
 	xe_mocs_test.o
 
 # Normal kunit tests
diff --git a/drivers/gpu/drm/xe/tests/xe_live_test_mod.c b/drivers/gpu/drm/xe/tests/xe_live_test_mod.c
index d9da15d9fe3f..4c1e07a0d477 100644
--- a/drivers/gpu/drm/xe/tests/xe_live_test_mod.c
+++ b/drivers/gpu/drm/xe/tests/xe_live_test_mod.c
@@ -7,9 +7,11 @@
 
 extern struct kunit_suite xe_bo_test_suite;
 extern struct kunit_suite xe_dma_buf_test_suite;
+extern struct kunit_suite xe_migrate_test_suite;
 
 kunit_test_suite(xe_bo_test_suite);
 kunit_test_suite(xe_dma_buf_test_suite);
+kunit_test_suite(xe_migrate_test_suite);
 
 MODULE_AUTHOR("Intel Corporation");
 MODULE_LICENSE("GPL");
diff --git a/drivers/gpu/drm/xe/tests/xe_migrate.c b/drivers/gpu/drm/xe/tests/xe_migrate.c
index 962f6438e219..56bba9a5fa20 100644
--- a/drivers/gpu/drm/xe/tests/xe_migrate.c
+++ b/drivers/gpu/drm/xe/tests/xe_migrate.c
@@ -6,7 +6,6 @@
 #include <kunit/test.h>
 #include <kunit/visibility.h>
 
-#include "tests/xe_migrate_test.h"
 #include "tests/xe_pci_test.h"
 
 #include "xe_pci.h"
@@ -354,8 +353,19 @@ static int migrate_test_run_device(struct xe_device *xe)
 	return 0;
 }
 
-void xe_migrate_sanity_kunit(struct kunit *test)
+static void xe_migrate_sanity_kunit(struct kunit *test)
 {
 	xe_call_for_each_device(migrate_test_run_device);
 }
-EXPORT_SYMBOL_IF_KUNIT(xe_migrate_sanity_kunit);
+
+static struct kunit_case xe_migrate_tests[] = {
+	KUNIT_CASE(xe_migrate_sanity_kunit),
+	{}
+};
+
+VISIBLE_IF_KUNIT
+struct kunit_suite xe_migrate_test_suite = {
+	.name = "xe_migrate",
+	.test_cases = xe_migrate_tests,
+};
+EXPORT_SYMBOL_IF_KUNIT(xe_migrate_test_suite);
diff --git a/drivers/gpu/drm/xe/tests/xe_migrate_test.c b/drivers/gpu/drm/xe/tests/xe_migrate_test.c
deleted file mode 100644
index eb0d8963419c..000000000000
--- a/drivers/gpu/drm/xe/tests/xe_migrate_test.c
+++ /dev/null
@@ -1,20 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright © 2022 Intel Corporation
- */
-
-#include "xe_migrate_test.h"
-
-#include <kunit/test.h>
-
-static struct kunit_case xe_migrate_tests[] = {
-	KUNIT_CASE(xe_migrate_sanity_kunit),
-	{}
-};
-
-static struct kunit_suite xe_migrate_test_suite = {
-	.name = "xe_migrate",
-	.test_cases = xe_migrate_tests,
-};
-
-kunit_test_suite(xe_migrate_test_suite);
diff --git a/drivers/gpu/drm/xe/tests/xe_migrate_test.h b/drivers/gpu/drm/xe/tests/xe_migrate_test.h
deleted file mode 100644
index 7c645c66824f..000000000000
--- a/drivers/gpu/drm/xe/tests/xe_migrate_test.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 AND MIT */
-/*
- * Copyright © 2023 Intel Corporation
- */
-
-#ifndef _XE_MIGRATE_TEST_H_
-#define _XE_MIGRATE_TEST_H_
-
-struct kunit;
-
-void xe_migrate_sanity_kunit(struct kunit *test);
-
-#endif
-- 
2.43.0