linux-kernel - [PATCH] drm/gpusvm: Fix drm_gpusvm_pages_valid

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Message-ID: <20251219022126.19013-1-bagasdotme@gmail.com>
Date: Fri, 19 Dec 2025 09:21:26 +0700
From: Bagas Sanjaya <bagasdotme@...il.com>
To: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Linux DRI Development <dri-devel@...ts.freedesktop.org>
Cc: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	Matthew Auld <matthew.auld@...el.com>,
	Matthew Brost <matthew.brost@...el.com>,
	Bagas Sanjaya <bagasdotme@...il.com>
Subject: [PATCH] drm/gpusvm: Fix drm_gpusvm_pages_valid_unlocked() kernel-doc comment

Commit 6364afd532bcab ("drm/gpusvm: refactor core API to use pages struct")
renames drm_gpusvm_range_pages_valid_unlocked() to
drm_gpusvm_pages_valid_unlocked(), but its kernel-doc comment gets
stale, hence kernel-doc complains:

WARNING: ./drivers/gpu/drm/drm_gpusvm.c:1229 function parameter 'svm_pages' not described in 'drm_gpusvm_pages_valid_unlocked'
WARNING: ./drivers/gpu/drm/drm_gpusvm.c:1229 expecting prototype for drm_gpusvm_range_pages_valid_unlocked(). Prototype was for drm_gpusvm_pages_valid_unlocked() instead

Fix them up.

Fixes: 6364afd532bcab ("drm/gpusvm: refactor core API to use pages struct")
Signed-off-by: Bagas Sanjaya <bagasdotme@...il.com>
---
This patch is split from my previous assorted kernel-doc fixes series [1].
Please route it through drm-misc-fixes tree.

[1]: https://lore.kernel.org/linux-fsdevel/20251215113903.46555-1-bagasdotme@gmail.com/

 drivers/gpu/drm/drm_gpusvm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/drm_gpusvm.c b/drivers/gpu/drm/drm_gpusvm.c
index 73e550c8ff8c98..fcfbe8c062bf6d 100644
--- a/drivers/gpu/drm/drm_gpusvm.c
+++ b/drivers/gpu/drm/drm_gpusvm.c
@@ -1216,9 +1216,9 @@ bool drm_gpusvm_range_pages_valid(struct drm_gpusvm *gpusvm,
 EXPORT_SYMBOL_GPL(drm_gpusvm_range_pages_valid);
 
 /**
- * drm_gpusvm_range_pages_valid_unlocked() - GPU SVM range pages valid unlocked
+ * drm_gpusvm_pages_valid_unlocked() - GPU SVM range pages valid unlocked
  * @gpusvm: Pointer to the GPU SVM structure
- * @range: Pointer to the GPU SVM range structure
+ * @svm_pages: Pointer to the GPU SVM pages
  *
  * This function determines if a GPU SVM range pages are valid. Expected be
  * called without holding gpusvm->notifier_lock.

base-commit: 6b991ad8dc3abfe5720fc2e9ee96be63ae43e362
-- 
An old man doll... just what I always wanted! - Clara