Am 30.06.25 um 11:00 schrieb José Expósito:
When compiling with sparse enabled, this warning is thrown:
warning: incorrect type in argument 2 (different base types)
expected restricted __le32 const [usertype] *buf
got unsigned int [usertype] *[assigned] buf
Add a cast to fix it.
Fixes: 453114319699 ("drm/format-helper: Add KUnit tests for
drm_fb_xrgb8888_to_xrgb2101010()")
Signed-off-by: José Expósito <[email protected]>
Reviewed-by: Thomas Zimmermann <[email protected]>
---
drivers/gpu/drm/tests/drm_format_helper_test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tests/drm_format_helper_test.c
b/drivers/gpu/drm/tests/drm_format_helper_test.c
index 7299fa8971ce..86829e1cb7f0 100644
--- a/drivers/gpu/drm/tests/drm_format_helper_test.c
+++ b/drivers/gpu/drm/tests/drm_format_helper_test.c
@@ -1033,7 +1033,7 @@ static void drm_test_fb_xrgb8888_to_xrgb2101010(struct
kunit *test)
NULL : &result->dst_pitch;
drm_fb_xrgb8888_to_xrgb2101010(&dst, dst_pitch, &src, &fb, ¶ms->clip, &fmtcnv_state);
- buf = le32buf_to_cpu(test, buf, dst_size / sizeof(u32));
+ buf = le32buf_to_cpu(test, (__force const __le32 *)buf, dst_size /
sizeof(u32));
KUNIT_EXPECT_MEMEQ(test, buf, result->expected, dst_size);
buf = dst.vaddr; /* restore original value of buf */
--
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
HRB 36809 (AG Nuernberg)
