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* [PATCH] drm/xe/ads: Use flexible-array
@ 2024-05-06 14:19 Lucas De Marchi
  2024-05-06 18:08 ` ✓ CI.Patch_applied: success for " Patchwork
                   ` (17 more replies)
  0 siblings, 18 replies; 19+ messages in thread
From: Lucas De Marchi @ 2024-05-06 14:19 UTC (permalink / raw)
  To: intel-xe; +Cc: Lucas De Marchi, kernel test robot, Julia Lawall, Matthew Brost

Zero-length arrays are deprecated and flexible arrays should be used
instead: https://www.kernel.org/doc/html/v6.9-rc7/process/deprecated.html#zero-length-and-one-element-arrays

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Julia Lawall <julia.lawall@inria.fr>
Closes: https://lore.kernel.org/r/202405051824.AmjAI5Pg-lkp@intel.com/
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
---
 drivers/gpu/drm/xe/xe_guc_ads.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/xe_guc_ads.c b/drivers/gpu/drm/xe/xe_guc_ads.c
index 6a5eb21748b1..b48639cfe955 100644
--- a/drivers/gpu/drm/xe/xe_guc_ads.c
+++ b/drivers/gpu/drm/xe/xe_guc_ads.c
@@ -109,7 +109,7 @@ struct __guc_ads_blob {
 	struct guc_engine_usage engine_usage;
 	struct guc_um_init_params um_init_params;
 	/* From here on, location is dynamic! Refer to above diagram. */
-	struct guc_mmio_reg regset[0];
+	struct guc_mmio_reg regset[];
 } __packed;
 
 #define ads_blob_read(ads_, field_) \
-- 
2.43.0


^ permalink raw reply related	[flat|nested] 19+ messages in thread

end of thread, other threads:[~2024-05-08  3:28 UTC | newest]

Thread overview: 19+ messages (download: mbox.gz follow: Atom feed
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2024-05-06 14:19 [PATCH] drm/xe/ads: Use flexible-array Lucas De Marchi
2024-05-06 18:08 ` ✓ CI.Patch_applied: success for " Patchwork
2024-05-06 18:08 ` ✗ CI.checkpatch: warning " Patchwork
2024-05-06 18:09 ` ✓ CI.KUnit: success " Patchwork
2024-05-06 18:21 ` ✓ CI.Build: " Patchwork
2024-05-06 18:23 ` ✓ CI.Hooks: " Patchwork
2024-05-06 18:25 ` ✓ CI.checksparse: " Patchwork
2024-05-06 18:55 ` ✗ CI.BAT: failure " Patchwork
2024-05-06 21:37 ` ✓ CI.FULL: success " Patchwork
2024-05-06 22:54 ` [PATCH] " Matthew Brost
2024-05-07 18:01 ` ✓ CI.Patch_applied: success for drm/xe/ads: Use flexible-array (rev2) Patchwork
2024-05-07 18:01 ` ✗ CI.checkpatch: warning " Patchwork
2024-05-07 18:02 ` ✓ CI.KUnit: success " Patchwork
2024-05-07 18:14 ` ✓ CI.Build: " Patchwork
2024-05-07 18:20 ` ✓ CI.Hooks: " Patchwork
2024-05-07 18:22 ` ✓ CI.checksparse: " Patchwork
2024-05-07 18:59 ` ✓ CI.BAT: " Patchwork
2024-05-08  2:31 ` ✗ CI.FULL: failure " Patchwork
2024-05-08  3:29 ` [PATCH] drm/xe/ads: Use flexible-array Lucas De Marchi

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