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Sun, 05 Jul 2026 12:41:17 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-13b3c7fa566sm40573417c88.4.2026.07.05.12.41.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Jul 2026 12:41:17 -0700 (PDT) From: Mukesh Ojha To: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-mmc@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-sound@vger.kernel.org, linux-staging@lists.linux.dev, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, openbmc@lists.ozlabs.org, sound-open-firmware@alsa-project.org Cc: Konrad Dybcio , Mukesh Ojha Subject: [PATCH 40/42] misc: fastrpc: Use devm_of_reserved_mem_device_init() Date: Mon, 6 Jul 2026 01:10:16 +0530 Message-ID: <20260705194019.2565498-8-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-Spam-Info: AW1haW4tMjYwNzA1MDIxMiBTYWx0ZWRfX74+uKcgwPt/o 7IAHT0ZVbsZ3uX4Ys+j2Rd2fyCSEHVldtkO+pupcENwGda6+RwIvIKhieGwhRuFkfnAkcAPeq8V MRr54HfWnFLV29SMiuYOXFWH632lhhk= X-Proofpoint-ORIG-GUID: L6fD4XSIq46OiDHPya9BoSIJ1wbKoKth X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzA1MDIxMiBTYWx0ZWRfX7xF0rQG6c+Fd h0uRvfqoDSzfcjTKJ2WMm1bFeb7XqTVaQIFs5z2zcR1XHGSJlTCv735OaMyia/mBx9eprSQdQ6B VxhNb9YpFoPdiWJF6lfFLA0y9ZTCxw/bjP2pLT0CWG5QEslmXqtSbj4rnq2+2Uu0tuyGYaU38xC h+c246hhYZG+sO6wll4G7MGoyU/71MQJUerXcdk13zUUHnk1IyvGGZsUEyCAR8Hylo5A1sHx8QE YTT1KUvcSVIFU4tsGuy+rW/nmqvS9Lc/BbX/YRjGIP6Nl2QM8egDkKfonyQde8rS0a1jeolCCqL P9bZhz5UPM9dcxNWjMysUCJtOtO+0cHq0g8a5BH7QHAHdFSYSguocODor+4fShzT9X8FF4WQ1Ce 18oIY7MWwbcCNFRXyC/oqaslpA16LHP1DxxneF+uF3eqs2w7Gl20kOMFM9Kt/AlGbSt4l+HV0hl olEIHb+d3cYiaE4EehQ== X-Proofpoint-GUID: L6fD4XSIq46OiDHPya9BoSIJ1wbKoKth X-Authority-Analysis: v=2.4 cv=ZfQt8MVA c=1 sm=1 tr=0 ts=6a4ab35e cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=EUspDBNiAAAA:8 a=2vM2yDDFhuSsTauGYd8A:9 a=uG9DUKGECoFWVXl0Dc02:22 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=2026-07-05_01,2026-07-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 bulkscore=0 impostorscore=0 adultscore=0 phishscore=0 priorityscore=1501 clxscore=1015 suspectscore=0 malwarescore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607050212 Use the devres-managed devm_of_reserved_mem_device_init() to ensure the reserved memory region is released on device removal, fixing a missing of_reserved_mem_device_release() in fastrpc_rpmsg_remove(). Signed-off-by: Mukesh Ojha --- drivers/misc/fastrpc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c index d86e79134c68..c4e05b0db527 100644 --- a/drivers/misc/fastrpc.c +++ b/drivers/misc/fastrpc.c @@ -2396,7 +2396,7 @@ static int fastrpc_rpmsg_probe(struct rpmsg_device *rpdev) return -EINVAL; } - if (of_reserved_mem_device_init_by_idx(rdev, rdev->of_node, 0)) + if (devm_of_reserved_mem_device_init(rdev)) dev_info(rdev, "no reserved DMA memory for FASTRPC\n"); vmcount = of_property_read_variable_u32_array(rdev->of_node, -- 2.53.0