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Wed, 02 Sep 2026 13:17:43 -0700 (PDT) X-Received: by 2002:a17:90b:5804:b0:398:9beb:a2b6 with SMTP id 98e67ed59e1d1-39b087e4c2fmr1678920a91.24.1788380262507; Wed, 02 Sep 2026 13:17:42 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-33256414c60sm497205eec.24.2026.09.02.13.17.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Sep 2026 13:17:42 -0700 (PDT) From: Mukesh Ojha To: 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 Cc: Ryan Chen , Billy Tsai , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-sunxi@lists.linux.dev, Mukesh Ojha Subject: [PATCH v2 6/11] drm: ingenic: Use devm_of_reserved_mem_device_init() Date: Thu, 3 Sep 2026 01:46:35 +0530 Message-ID: <20260902201640.2024648-7-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260902201640.2024648-1-mukesh.ojha@oss.qualcomm.com> References: <20260902201640.2024648-1-mukesh.ojha@oss.qualcomm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: KsJ0U5c05weNihbuyMkf6zocM4ziCeVZ X-Authority-Analysis: v=2.4 cv=L+wtheT8 c=1 sm=1 tr=0 ts=6a988468 cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=ER_8r6IbAAAA:8 a=EUspDBNiAAAA:8 a=iWCwWg-Lr60CcT_aNAIA:9 a=iS9zxrgQBfv6-_F4QbHw:22 a=9LHmKk7ezEChjTCyhBa9:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAyMDE3OSBTYWx0ZWRfX1D08GOF20ZA3 2GqU7Mb42nX8dJdWJ7b2TWaYuELbEqOiEL2Yzs//jtEG7u+BPWVZabxhbiKLzJG4ducBYSx25tr qaj7WtNa+YaWJwZ9obkyjqEgo8jI863pxkKh6g+aes5MChgrYFmC9lYtyMcRrdzEB6JaHhrJ6X/ TJ9DVMQ0SNKHy+/24GeoVNGg2gJW4lhj7OXRmIRyOO7kYhcFY9/zomGWb0yuXEeg2cHh4hNXldI 4n5ywexRvFtw94elcIap9JtIxpU2G6H2uT/2xhgF5X7ZBkZF2t1z5tQPIOXxPp+faHLZ2BYIUYV VjxNV4NCsStDfvhvGmvhLoj6dIz6ManaeRc9JVqIW36beacCY/iu5H8IhtuOgR+oBLszkz/m4ui 6ZP95tpEqutnMfeAboEMbnUfnfEu9d1tcieJ0r7DcZXS6gnfs40Z/vv86QT5zPq/yXKaRvREQM1 21bDC2DXsNF0Ozw4aVA== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAyMDE3OSBTYWx0ZWRfX3/qls1bEQbbY o9jjXc8C02C6ZYLiLqRsnJqK5ROy7xUhF6/eYXMy0r5/GVpvGigeB/UAB6dfsQdeUNTM9SBY+KY 2b3kCpjY8c1L/8NHsfpVXzx/hoSebsc= X-Proofpoint-ORIG-GUID: KsJ0U5c05weNihbuyMkf6zocM4ziCeVZ 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_05,2026-09-02_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-2609020179 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260902_131745_261467_C3C778E4 X-CRM114-Status: GOOD ( 15.37 ) 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 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. Reviewed-by: Paul Cercueil 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 738a80b2550f..2c4dd6ed2d41 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, -- 2.55.0