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Fri, 03 Jul 2026 12:46:15 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-30f290b6bc2sm10065845eec.27.2026.07.03.12.45.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jul 2026 12:46:15 -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 17/42] drm: ingenic: Use devm_of_reserved_mem_device_init() Date: Sat, 4 Jul 2026 01:08:30 +0530 Message-ID: <20260703193855.110619-18-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: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: TC1K6C6IQC7X-YtKXOTXFIegald2sHoc X-Authority-Analysis: v=2.4 cv=Bb7oFLt2 c=1 sm=1 tr=0 ts=6a481189 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=iWCwWg-Lr60CcT_aNAIA:9 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-ORIG-GUID: TC1K6C6IQC7X-YtKXOTXFIegald2sHoc X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAzMDE5OSBTYWx0ZWRfX3/qzNZW4/tnN bMIZ3DfFiTbsFvgzv6Rq7x8/hfHpY6EsS9FcP87A75y5+6Titq+Nbru1mvUE23zNwCat1GtBjX6 bzwM8w4nCIm3/UAdRPa0M2JONozSOW0lZRoa2pprhtJkL19QKspJH+HzdkDR4uSoqGycP2XMGi1 rQ7rxkiWsdchH75M80tit3Ib4u2ALrYcuVUVzj0/C42pN6/lBm6aKNeFUSp1V818yD0rhL6Gk2h E4yK8ibmzFPhVwLYeRfcZBB9hTmW+U13uC8F1edoC7aLK6j9jDSYl/hy9wd6i/oRbWiwHJnrMUo xMdCffzDEsrEu1uuTIPSbctD+bVWyj/3a32i5dSrcLaWATzvxHquXTU2aU3bM64wx904x8bIARE Q+2qEVlPyb6mgwjI3JXZxMbXfJNtH5+9TysVQAZQ8Ih+NRMsOGu07mSqjWiWWRNb8P1mxAsxd+O QZCe55eRy3JhYEJj2IQ== X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAzMDE5OSBTYWx0ZWRfX0CFDdqHMs1kz GGBQ5edz8N7PYrOjAsYMyHRWurCtDRoo5DRnjH3OCra9Cevlq5txrZfGs1+lLeLKeuPXozgNat5 EGqu+lJi7zbqyRO11viJStMVfwo8Uco= 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 malwarescore=0 spamscore=0 clxscore=1015 impostorscore=0 suspectscore=0 phishscore=0 adultscore=0 priorityscore=1501 bulkscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607030199 Replace the hand-rolled devm wrapper (ingenic_drm_release_rmem + devm_add_action_or_reset) with the standard devm_of_reserved_mem_device_init(), letting the device resource manager handle cleanup automatically. Signed-off-by: Mukesh Ojha --- drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c index 7e569af22391..990c3b4625fa 100644 --- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c +++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c @@ -1060,11 +1060,6 @@ static void ingenic_drm_unbind_all(void *d) component_unbind_all(priv->dev, &priv->drm); } -static void __maybe_unused ingenic_drm_release_rmem(void *d) -{ - of_reserved_mem_device_release(d); -} - static void ingenic_drm_configure_hwdesc(struct ingenic_drm *priv, unsigned int hwdesc, unsigned int next_hwdesc, u32 id) @@ -1127,16 +1122,10 @@ static int ingenic_drm_bind(struct device *dev, bool has_components) } if (IS_ENABLED(CONFIG_OF_RESERVED_MEM)) { - ret = of_reserved_mem_device_init(dev); + ret = devm_of_reserved_mem_device_init(dev); if (ret && ret != -ENODEV) dev_warn(dev, "Failed to get reserved memory: %d\n", ret); - - if (!ret) { - ret = devm_add_action_or_reset(dev, ingenic_drm_release_rmem, dev); - if (ret) - return ret; - } } priv = devm_drm_dev_alloc(dev, &ingenic_drm_driver_data, -- 2.53.0