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Fri, 03 Jul 2026 12:47:54 -0700 (PDT) X-Received: by 2002:a17:90b:17d1:b0:37f:9ce2:3489 with SMTP id 98e67ed59e1d1-3829f7ed7ffmr730822a91.26.1783108073506; 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> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAzMDIwMCBTYWx0ZWRfXxxGlGowdZ1sW KA8evx83HplJre13ExYtW3B6jKQX1xJW1hLL9qveiOr2PbtS3YPgEZTpmxtzSzYPZx6a+o5+s/4 VNEwcCZ8K3ncaS98gliKmUEPYE1YwkouJHHzGhdDjaDRz/yu1gIM9ETv/ysEYsL+BZItLPcxOGl vIhPqoo6R9JLqA4xwv0xyFe2B7e2xUx7Tk4rZORvtjw7tSUxfwB7DT8zuF3XHVhyl0YhXVj8QJT 76SzdBdMa46NJiiws9LkdSWbdntbunYq6oMFwTC3tWw0B1elsBi9z5zOlnO5MztRfWWFt6oLoLE idEpM5aBFBqIlxgkf7Kifbw4yRDpCqyWrDdUSmxaewDXxhdnq42ly5mDjKlPl2Yx/772azWeSHh rgPR5wXa5wT36ccckbu4Z1AsQWni9LabLHmsugf338+lprAptlFTzplGX0OAhGh7znQ+LlxqdoY 429s+mRl43KWQXoDrhA== X-Authority-Analysis: v=2.4 cv=LeUMLDfi c=1 sm=1 tr=0 ts=6a4811eb cx=c_pps a=UNFcQwm+pnOIJct1K4W+Mw==: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=uKXjsCUrEbL0IQVhDsJ9:22 X-Proofpoint-ORIG-GUID: sxkwmTkdIo-92qK32oM7z-PD4v-RT30a X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAzMDIwMCBTYWx0ZWRfX+aGBp4iliLcn KyjN5j3nSK5wc8n+KtGlsytr3ywmurzusumP2oCH0Gy74ib6DfE6Bjqv9o9kC+ngn3zM/PNNhCo 2NWVHtIog/eNp1ZssC7EK1uxkDjr/kY= X-Proofpoint-GUID: sxkwmTkdIo-92qK32oM7z-PD4v-RT30a 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