linux-kernel - [PATCH 1/4] drm/format-helper: Rename test cases to make them more generic

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Message-Id: <20220627161132.33256-2-jose.exposito89@gmail.com>
Date:   Mon, 27 Jun 2022 18:11:29 +0200
From:   José Expósito <jose.exposito89@...il.com>
To:     javierm@...hat.com
Cc:     davidgow@...gle.com, dlatypov@...gle.com, tzimmermann@...e.de,
        mripard@...nel.org, daniel@...ll.ch, airlied@...ux.ie,
        maarten.lankhorst@...ux.intel.com, jani.nikula@...ux.intel.com,
        maira.canal@....br, isabbasso@...eup.net, magalilemes00@...il.com,
        tales.aparecida@...il.com, dri-devel@...ts.freedesktop.org,
        kunit-dev@...glegroups.com, linux-kernel@...r.kernel.org,
        José Expósito <jose.exposito89@...il.com>
Subject: [PATCH 1/4] drm/format-helper: Rename test cases to make them more generic

The tests available at the moment only check the conversion from
XRGB8888 to RGB332. However, more conversion will be tested in the
future.

In order to make the struct and functions present in the tests more
generic, rename xrgb8888_to_rgb332_* to convert_xrgb8888_*.

Signed-off-by: José Expósito <jose.exposito89@...il.com>
---
 .../gpu/drm/tests/drm_format_helper_test.c    | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/tests/drm_format_helper_test.c b/drivers/gpu/drm/tests/drm_format_helper_test.c
index 98583bf56044..de8cf525109e 100644
--- a/drivers/gpu/drm/tests/drm_format_helper_test.c
+++ b/drivers/gpu/drm/tests/drm_format_helper_test.c
@@ -16,7 +16,7 @@
 
 #define TEST_BUF_SIZE 50
 
-struct xrgb8888_to_rgb332_case {
+struct convert_xrgb8888_case {
 	const char *name;
 	unsigned int pitch;
 	unsigned int dst_pitch;
@@ -25,7 +25,7 @@ struct xrgb8888_to_rgb332_case {
 	const u8 expected[4 * TEST_BUF_SIZE];
 };
 
-static struct xrgb8888_to_rgb332_case xrgb8888_to_rgb332_cases[] = {
+static struct convert_xrgb8888_case convert_xrgb8888_cases[] = {
 	{
 		.name = "single_pixel_source_buffer",
 		.pitch = 1 * 4,
@@ -111,18 +111,18 @@ static size_t conversion_buf_size(u32 dst_format, unsigned int dst_pitch,
 	return dst_pitch * drm_rect_height(clip);
 }
 
-static void xrgb8888_to_rgb332_case_desc(struct xrgb8888_to_rgb332_case *t,
-					 char *desc)
+static void convert_xrgb8888_case_desc(struct convert_xrgb8888_case *t,
+				       char *desc)
 {
 	strscpy(desc, t->name, KUNIT_PARAM_DESC_SIZE);
 }
 
-KUNIT_ARRAY_PARAM(xrgb8888_to_rgb332, xrgb8888_to_rgb332_cases,
-		  xrgb8888_to_rgb332_case_desc);
+KUNIT_ARRAY_PARAM(convert_xrgb8888, convert_xrgb8888_cases,
+		  convert_xrgb8888_case_desc);
 
-static void xrgb8888_to_rgb332_test(struct kunit *test)
+static void convert_xrgb8888_test(struct kunit *test)
 {
-	const struct xrgb8888_to_rgb332_case *params = test->param_value;
+	const struct convert_xrgb8888_case *params = test->param_value;
 	size_t dst_size;
 	__u8 *dst = NULL;
 
@@ -144,8 +144,7 @@ static void xrgb8888_to_rgb332_test(struct kunit *test)
 }
 
 static struct kunit_case drm_format_helper_test_cases[] = {
-	KUNIT_CASE_PARAM(xrgb8888_to_rgb332_test,
-			 xrgb8888_to_rgb332_gen_params),
+	KUNIT_CASE_PARAM(convert_xrgb8888_test, convert_xrgb8888_gen_params),
 	{}
 };
 
-- 
2.25.1