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Wed, 02 Sep 2026 13:18:25 -0700 (PDT) X-Received: by 2002:a17:903:32c2:b0:2c9:bf82:dd11 with SMTP id d9443c01a7336-2daec646e99mr78474985ad.7.1788380304847; Wed, 02 Sep 2026 13:18:24 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-33256414c60sm497205eec.24.2026.09.02.13.18.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Sep 2026 13:18:24 -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 11/11] drm: arcpgu: Use devm_of_reserved_mem_device_init() Date: Thu, 3 Sep 2026 01:46:40 +0530 Message-ID: <20260902201640.2024648-12-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: MKgOaCSMS-gnKbx1eM4NisqrgnDbwZbA X-Authority-Analysis: v=2.4 cv=L+wtheT8 c=1 sm=1 tr=0 ts=6a988492 cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=EUspDBNiAAAA:8 a=lEtn7xO9CsvGDZioIccA:9 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAyMDE3OSBTYWx0ZWRfX/Qry7PwS7EZj ETvOW9t5sWrfqUSnVmmgayIzLe0ATuA5Asvi6e4M+ufARcC8B8clKerwOTQjNMcWod1ix44B4fz R+lwMHi8bvm40JK3Ve6BN+U7+OgrRPeRAxKeg628Ij0MyvXJxb1DGHmrDkZi7OV9y+5zeAO3dGw wUqjlNhyqm74PzInaC8NI9uTUtuwkBWVv3nA8PPFasDCw+koR7A0jU/aaFU1Nz+o5tsvl+DwRME itEz9NSe4GX0pTQyUwZcCexUiiIwF+q2Rx+En4GIA1A3eq4PqC+LS4Tv+Tru7zvkGbUhtJX/z+y 6UrOJ6RS6YGpf1nDFYfd4bEEJdQRbrzP71tIyIqm7s2C1mY6AuNwNS8Z/uLWV78DNJlhj4Y4+7u SYzsnkEj2cBJlxh9xc9TDE/G/WOWrl+AGaKOAUBSeeD2o7BXrwRdF45GiHLftW8WIY535p3hfc4 Og1MhBpogvdWZCFslBw== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAyMDE3OSBTYWx0ZWRfX8y0EUNzBJ1+1 uiU9IRNRXamW1CQuylv8xcSpynaYR2AZ5HoNdFgHUi66M0g6QZkDZ5ytHFDa9SYiP0YlaH/bYvo E1Rf/PmRdscQnTFFlJDS6dGP5WgK1RQ= X-Proofpoint-ORIG-GUID: MKgOaCSMS-gnKbx1eM4NisqrgnDbwZbA 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-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Use the devres-managed devm_of_reserved_mem_device_init() to ensure the optional reserved memory region is released on device removal, fixing a missing cleanup in the original code. Signed-off-by: Mukesh Ojha --- drivers/gpu/drm/tiny/arcpgu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tiny/arcpgu.c b/drivers/gpu/drm/tiny/arcpgu.c index c93d61ac0bb7..fa01407570a8 100644 --- a/drivers/gpu/drm/tiny/arcpgu.c +++ b/drivers/gpu/drm/tiny/arcpgu.c @@ -278,7 +278,7 @@ static int arcpgu_load(struct arcpgu_drm_private *arcpgu) arc_pgu_read(arcpgu, ARCPGU_REG_ID)); /* Get the optional framebuffer memory resource */ - ret = of_reserved_mem_device_init(drm->dev); + ret = devm_of_reserved_mem_device_init(drm->dev); if (ret && ret != -ENODEV) return ret; -- 2.55.0