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Wed, 02 Sep 2026 13:08:24 -0700 (PDT) X-Received: by 2002:a17:90b:2cc8:b0:398:dc16:3c29 with SMTP id 98e67ed59e1d1-39aedf7733emr11293267a91.7.1788379704103; 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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: zY0dcx9Hbtsl0xSPC7gkckYHh18hxmuv X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAyMDE3OCBTYWx0ZWRfX5m8SCDeiVyOG 8w9fWKfXImFNem2tUU9rasdODlAM0NcgQ+sVb59UnhKotrfHa6GPcAx4pUsdjLU3EVpPVk929Gr I+vcihOttS4Ewkttpyh9SvikHYjcDTXDeENQnMkySf5Beg2q/wrpXnIvjGUIMt3e9bG7g5wdowc sYZ9TVGOt1ACrrQCE7+vnMTi2uwh2djzb+aQ6lx43TtUO12Y9UruhMnrqWaKbNDvGIwKtwB1zrI E6Zgxfh23EaYpRlDbgJcVTpzdVn2NUDBd2x04rkin3KFZW5lN6c+GYAW3YVXQ4YBKMDJEbAsxWX yWMPRAEbnFpzQzqWZXCMNGWEJQbPdVkOGdaGutSJV2lyGR85sdFjNwBwRwM6wNtev/gBAd08geC 2uQlNwvMIPgBNLHs8J5QpbgdUXDS314U0VSz+k/pXuMkaa0+Yhjl1IVExbGKg99S6/4/yffo2Bt w3SBPfeYjDGldsIAWMA== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAyMDE3OCBTYWx0ZWRfX5BGv6s63KI6G AHoVcKT3tDEI2+qpLdNQE03r1vaQndPNLA842DqCFQoXZ95XX1d6B5GU3sOcYi8UiAOP/vugjNw lQc1aGCqvPmLHe4qlQnUSpxItqFjJmA= X-Authority-Analysis: v=2.4 cv=EuPiaycA 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=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=mTAD4mZO0xO8FHYJIeoA:9 a=rl5im9kqc5Lf4LNbBjHf:22 X-Proofpoint-GUID: zY0dcx9Hbtsl0xSPC7gkckYHh18hxmuv 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 phishscore=0 bulkscore=0 adultscore=0 clxscore=1015 spamscore=0 malwarescore=0 suspectscore=0 priorityscore=1501 lowpriorityscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609020178 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260902_130826_043358_8937FFB0 X-CRM114-Status: GOOD ( 15.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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