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[2a02:3100:b260:f201:9983:e8c4:aff5:7a36]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-49e6420de77sm57620925e9.3.2026.09.12.01.17.59 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Sat, 12 Sep 2026 01:18:00 -0700 (PDT) From: Karl Mehltretter To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter Cc: Karl Mehltretter , Matthew Brost , =?utf-8?q?Thomas_Hellstr=C3=B6m?= , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/pagemap_util: Fix drm_pagemap_shrinker_create_devm() kernel-doc Date: Sat, 12 Sep 2026 10:17:55 +0200 Message-Id: <20260912081755.60885-1-kmehltretter@gmail.com> X-Mailer: git-send-email 2.39.5 (Apple Git-154) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Sun, 13 Sep 2026 20:53:15 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" drm_pagemap_shrinker_create_devm() returns the new struct drm_pagemap_shrinker, or an ERR_PTR() on failure, but its kernel-doc says "%0 on success", which was never true. Describe the pointer. Fixes: 77f14f2f2d73 ("drm/pagemap: Add a drm_pagemap cache and shrinker") Assisted-by: LLM Signed-off-by: Karl Mehltretter --- drivers/gpu/drm/drm_pagemap_util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_pagemap_util.c b/drivers/gpu/drm/drm_pagemap_util.c index 6111d90a38e24586fbcb06f8182e9025339b26b0..c9077a84e3467a5c547d437baae9159bfcd9bea1 100644 --- a/drivers/gpu/drm/drm_pagemap_util.c +++ b/drivers/gpu/drm/drm_pagemap_util.c @@ -412,7 +412,7 @@ static void drm_pagemap_shrinker_fini(void *arg) * The shrinker is drm_device managed and unregisters itself when * the drm device is removed. * - * Return: %0 on success, negative error code on failure. + * Return: the new shrinker on success, an ERR_PTR() on failure. */ struct drm_pagemap_shrinker *drm_pagemap_shrinker_create_devm(struct drm_device *drm) { -- 2.39.5 (Apple Git-154)