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Wed, 02 Sep 2026 13:08:24 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-33255f2981dsm434360eec.19.2026.09.02.13.08.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Sep 2026 13:08:23 -0700 (PDT) From: Mukesh Ojha To: Daniel Scally , Jacopo Mondi , Mauro Carvalho Chehab , Eddie James , Joel Stanley , Andrew Jeffery , Minghsiu Tsai , Houlong Wei , Andrew-CT Chen , Tiffany Lin , Yunfei Dong , Matthias Brugger , AngeloGioacchino Del Regno , Joseph Liu , Marvin Lin , Dmitry Osipenko , Maxime Ripard , Paul Kocialkowski , Greg Kroah-Hartman , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: Ryan Chen , Billy Tsai , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-mediatek@lists.infradead.org, kernel@collabora.com, linux-staging@lists.linux.dev, linux-sunxi@lists.linux.dev, Mukesh Ojha Subject: [PATCH v2 6/6] staging: media: cedrus: Use devm_of_reserved_mem_device_init() Date: Thu, 3 Sep 2026 01:37:03 +0530 Message-ID: <20260902200703.2016410-7-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260902200703.2016410-1-mukesh.ojha@oss.qualcomm.com> References: <20260902200703.2016410-1-mukesh.ojha@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: lU2aG8BUX3lPmMe5FEUqcMx0RXmPIwYv X-Authority-Analysis: v=2.4 cv=L+wtheT8 c=1 sm=1 tr=0 ts=6a988239 cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=EUspDBNiAAAA:8 a=mTAD4mZO0xO8FHYJIeoA:9 a=rl5im9kqc5Lf4LNbBjHf:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAyMDE3OCBTYWx0ZWRfX8FCIVrmcUrk/ E/93ruDhEZ0RqaXP6ls6hwj6xW7vbJmefQotDwytDuTWUbA8UXjlXUbGX2mwpHmKWc6mHnOZ/M5 dgosw/P2FnChQAS//9SoBpS5knLIMLYyW4dvuxFLanfUbDAbnSGqWqZq+e7fJNd4UQwFtdZXTwJ 8NgdQzzZwqGsTQWuYbvTU7wcjIIF1hsq6rscRyHlONw2tTQUrrFi2jkgFsX24rdA533/quQ95Ea OXtdjfy2xjxPS64ebd7xNl5o5W9r9ctbXWSGUA4y6+vItDH4XtAyr3ybs5mmZqdqOgGEGGNv0El RrPlek9MXmBO0dTOxAZRE44nhuk5YttS6+J3NZ/JRnO9IY9+xPJToSNiK8wgMjYq5mOqhPCFd/C ensljBHidAasrQpLH2jh+F2gfL2GJubkWrPPYedA08+mPqWZ4S6FIaK7YBpimijb9e3zl2UwV+J 5A9z7vGYKchMhr/iF7g== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAyMDE3OCBTYWx0ZWRfX/WHJKowZd6Ik 7jvi+2eEaQllX3BBZu2Fwoz4OqaIRvjJYF44KR7MnnkPPVEFt1IA+qWAJ4dLU1Khj6QgJZg3VQ0 HS2BcQNrgzDuS+SydGoc6JVsxhsqfQA= X-Proofpoint-ORIG-GUID: lU2aG8BUX3lPmMe5FEUqcMx0RXmPIwYv X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-02_04,2026-09-02_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 clxscore=1015 bulkscore=0 impostorscore=0 phishscore=0 spamscore=0 suspectscore=0 adultscore=0 priorityscore=1501 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609020178 Use the devres-managed devm_of_reserved_mem_device_init() instead of the manual of_reserved_mem_device_init()/of_reserved_mem_device_release() pair, letting the device resource manager handle cleanup automatically. Signed-off-by: Mukesh Ojha --- drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c index 444fb53878d1..4a15f45ad077 100644 --- a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c +++ b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c @@ -266,7 +266,7 @@ int cedrus_hw_probe(struct cedrus_dev *dev) return ret; } - ret = of_reserved_mem_device_init(dev->dev); + ret = devm_of_reserved_mem_device_init(dev->dev); if (ret && ret != -ENODEV) { dev_err(dev->dev, "Failed to reserve memory\n"); @@ -277,7 +277,7 @@ int cedrus_hw_probe(struct cedrus_dev *dev) if (ret) { dev_err(dev->dev, "Failed to claim SRAM\n"); - goto err_mem; + return ret; } dev->ahb_clk = devm_clk_get(dev->dev, "ahb"); @@ -340,9 +340,6 @@ int cedrus_hw_probe(struct cedrus_dev *dev) pm_runtime_disable(dev->dev); err_sram: sunxi_sram_release(dev->dev); -err_mem: - of_reserved_mem_device_release(dev->dev); - return ret; } @@ -353,6 +350,4 @@ void cedrus_hw_remove(struct cedrus_dev *dev) cedrus_hw_suspend(dev->dev); sunxi_sram_release(dev->dev); - - of_reserved_mem_device_release(dev->dev); } -- 2.55.0