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Fri, 03 Jul 2026 12:47:53 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-30f290b6bc2sm10065845eec.27.2026.07.03.12.47.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jul 2026 12:47:52 -0700 (PDT) From: Mukesh Ojha To: Bjorn Andersson , Konrad Dybcio , Liviu Dudau , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Joel Stanley , Andrew Jeffery , Paul Cercueil , Anitha Chrisanthus , Paul Kocialkowski , Linus Walleij , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Alexey Brodkin , Laurent Pinchart , Tomi Valkeinen , Michal Simek , Daniel Scally , Jacopo Mondi , Mauro Carvalho Chehab , Eddie James , Tiffany Lin , Andrew-CT Chen , Yunfei Dong , Minghsiu Tsai , Houlong Wei , Matthias Brugger , AngeloGioacchino Del Regno , Joseph Liu , Marvin Lin , Dmitry Osipenko , Krzysztof Kozlowski , Thierry Reding , Jonathan Hunter , Srinivas Kandagatla , Arnd Bergmann , Greg Kroah-Hartman , Ge Gordon , Adrian Hunter , Ulf Hansson , Rob Herring , Saravana Kannan , Mathieu Poirier , Jaroslav Kysela , Takashi Iwai , Shengjiu Wang , Xiubo Li , Liam Girdwood , Mark Brown , Frank Li , Sascha Hauer , Peter Ujfalusi , Bard Liao , Daniel Baluta , Orson Zhai , Baolin Wang , Peter Chen , Fugang Duan Cc: Ekansh Gupta , BST Linux Kernel Upstream Group , Fabio Estevam , Nicolin Chen , Pengutronix Kernel Team , Kai Vehmanen , Pierre-Louis Bossart , Vijendar Mukunda , Chunyan Zhang , CIX Linux Kernel Upstream Group , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-media@vger.kernel.org, openbmc@lists.ozlabs.org, linux-mediatek@lists.infradead.org, kernel@collabora.com, linux-tegra@vger.kernel.org, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-staging@lists.linux.dev, linux-sound@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, imx@lists.linux.dev, sound-open-firmware@alsa-project.org, Mukesh Ojha Subject: [PATCH 21/42] media: arm: mali-c55: Use devm_of_reserved_mem_device_init() Date: Sat, 4 Jul 2026 01:08:34 +0530 Message-ID: <20260703193855.110619-22-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260703193855.110619-1-mukesh.ojha@oss.qualcomm.com> References: <20260703193855.110619-1-mukesh.ojha@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAzMDIwMCBTYWx0ZWRfX/OLf9Q8/kyks OmNETsjY2Zx0SO6FkSKy2J3bvV3NMMNlooGnKtVQRRPc8MUEx/CvTBKlZkufqnRetCoyA4O9KlH HLgvB1n5y00xjODIfIufNw4BGExoae+EL1YZKXAxgbZUedm9pQ1tASEYJOVjRc1trgxdV6CrVNR mSEXx+iFzpQoerWpBTDQA8eYgGg4dlDPPD3gccMF8GzorEq8YUYomdxF6gLnFFbbYj6bB38a85s AQOVXs741wJ6scXjR1Y6UiwoPF+IheOiB7LXnn7GFOMx8Nd16mUKd7idrADSf9R/HElKcjhTXWK 3O5iTMHtjE2qNfpkv/3TH+jHeJfztBwaFSDjWXgZGQnelr60kevUu/pu/C/uk/FzgsoJdGaBGZ6 L71G1NYAwOgmb2rY4TYrU/rRZbz9DUlijqv9vk3PCsmlY6ribnXRFYfgBF6KJqOpfNDL4TXNd+q qS8Zg0qz/WquokGs1ug== X-Authority-Analysis: v=2.4 cv=LeUMLDfi c=1 sm=1 tr=0 ts=6a4811eb cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=NKxwcvIfb8AsFCMGSgUA:9 a=iS9zxrgQBfv6-_F4QbHw:22 X-Proofpoint-ORIG-GUID: 6V3Q0mvgY3G2MSz5rbnF9hyF3T1x9BjK X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAzMDIwMCBTYWx0ZWRfX490flqAcp31K QYUc4/LO2stV3BewERvTqnQnsCr1fqEM/8hU46pKOA2IYPstwWeyXf1LtM5L6n5nA8cWmPTZDHk RbDwio2HQUx2dS9B0CKh0hIpveIq/mY= X-Proofpoint-GUID: 6V3Q0mvgY3G2MSz5rbnF9hyF3T1x9BjK X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-07-03_03,2026-07-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 phishscore=0 adultscore=0 malwarescore=0 lowpriorityscore=0 suspectscore=0 bulkscore=0 impostorscore=0 priorityscore=1501 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607030200 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/media/platform/arm/mali-c55/mali-c55-core.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/media/platform/arm/mali-c55/mali-c55-core.c b/drivers/media/platform/arm/mali-c55/mali-c55-core.c index 94a389b3f833..afbec11f69f8 100644 --- a/drivers/media/platform/arm/mali-c55/mali-c55-core.c +++ b/drivers/media/platform/arm/mali-c55/mali-c55-core.c @@ -801,14 +801,12 @@ static int mali_c55_probe(struct platform_device *pdev) if (ret) return dev_err_probe(dev, ret, "failed to acquire resets\n"); - of_reserved_mem_device_init(dev); + devm_of_reserved_mem_device_init(dev); vb2_dma_contig_set_max_seg_size(dev, UINT_MAX); ret = __mali_c55_power_on(mali_c55); - if (ret) { - dev_err_probe(dev, ret, "failed to power on\n"); - goto err_release_mem; - } + if (ret) + return dev_err_probe(dev, ret, "failed to power on\n"); ret = mali_c55_check_hwcfg(mali_c55); if (ret) @@ -847,9 +845,6 @@ static int mali_c55_probe(struct platform_device *pdev) kfree(mali_c55->context.registers); err_power_off: __mali_c55_power_off(mali_c55); -err_release_mem: - of_reserved_mem_device_release(dev); - return ret; } @@ -864,7 +859,6 @@ static void mali_c55_remove(struct platform_device *pdev) } pm_runtime_disable(&pdev->dev); kfree(mali_c55->context.registers); - of_reserved_mem_device_release(&pdev->dev); } static const struct of_device_id mali_c55_of_match[] = { -- 2.53.0