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Wed, 02 Sep 2026 12:33:39 -0700 (PDT) X-Received: by 2002:a17:90b:35cf:b0:398:9beb:a2bc with SMTP id 98e67ed59e1d1-39b0881d765mr1404366a91.30.1788377618602; Wed, 02 Sep 2026 12:33:38 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-332501e5447sm518103eec.0.2026.09.02.12.33.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Sep 2026 12:33:38 -0700 (PDT) From: Mukesh Ojha To: Bjorn Andersson , Mathieu Poirier , Matthias Brugger , AngeloGioacchino Del Regno Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Mukesh Ojha Subject: [PATCH 2/5] remoteproc: keystone: Use devm_of_reserved_mem_device_init() Date: Thu, 3 Sep 2026 01:03:15 +0530 Message-ID: <20260902193318.1996827-3-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260902193318.1996827-1-mukesh.ojha@oss.qualcomm.com> References: <20260902193318.1996827-1-mukesh.ojha@oss.qualcomm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=T8y8ifKQ c=1 sm=1 tr=0 ts=6a987a14 cx=c_pps a=Qgeoaf8Lrialg5Z894R3/Q==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=eZD8004roD30yaJJyL0A:9 a=x9snwWr2DeNwDh03kgHS:22 X-Proofpoint-GUID: DiG9PwgzdXvIC-PgxbXMKZ6MTTxj4CgD X-Proofpoint-ORIG-GUID: DiG9PwgzdXvIC-PgxbXMKZ6MTTxj4CgD X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAyMDE3MyBTYWx0ZWRfX8TPl2uEs07c4 nJ6Fz92mFQZLeiroeig18M28vg19Vg09lvhVQyOTHzTSVnWCpVz+BGdpZzyjTHLvSnyYUPyqnbz zTI7RLMmqQWfSgJY5gcUV0W46p+nL4O67rWWZjVBYhLH9g+YWtAa/sbfc0AQY0DY+zCZPN1RDdC /rcFM/CPBFFh/7y3rzDbZ5jx7ZOu6ulCXjGEKAfEVf1teSAxAzx97e1Z8yWtAnSIJfrAuF0u5UA gqxYDDx5zBC6sk1N0vaNObho0kSByayRWu3eWQ8lMcMqQebYUm2/d1VL8bXW7SqQ/6PA47J7d8a ewE4bdVz5bfCMptAqLXCJj2G54yJMt0NkT3+7C+Tdzedt+mjaqESxRED+9e77fV2knxBFol+LLy Z877B0S0jqUKbvs6DxRNRs5lxh+KjnEA02PnzeNVhv63DJGcOmBHlQyJpwnILnTlho7XrzEZv42 lHUYyG8TPndEDRmQ6WQ== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAyMDE3MyBTYWx0ZWRfXwR5U1teqlub2 4Y5RE5rckocrgXJRtBLQIluMHmp8R5NSfFSM5es5+FTXT4TnNTD0oAWrODMWCGIsS0vEnTTtN1g AT4g7606k1at76cOXYTWtbCuSkeu3Ug= 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_04,2026-09-02_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 phishscore=0 impostorscore=0 adultscore=0 spamscore=0 clxscore=1015 suspectscore=0 lowpriorityscore=0 priorityscore=1501 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609020173 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260902_123343_395802_305107CF X-CRM114-Status: GOOD ( 18.05 ) 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 keystone_rproc_mem_release() devres action with devm_of_reserved_mem_device_init(), which handles the cleanup automatically. This removes both the wrapper function and the devm_add_action_or_reset() call. Signed-off-by: Mukesh Ojha --- drivers/remoteproc/keystone_remoteproc.c | 16 ++-------------- 1 file changed, 2 insertions(+), 14 deletions(-) diff --git a/drivers/remoteproc/keystone_remoteproc.c b/drivers/remoteproc/keystone_remoteproc.c index 407d6034f748..d390f56b4994 100644 --- a/drivers/remoteproc/keystone_remoteproc.c +++ b/drivers/remoteproc/keystone_remoteproc.c @@ -330,13 +330,6 @@ static int keystone_rproc_of_get_dev_syscon(struct platform_device *pdev, return 0; } -static void keystone_rproc_mem_release(void *data) -{ - struct device *dev = data; - - of_reserved_mem_device_release(dev); -} - static void keystone_rproc_pm_runtime_put(void *data) { struct device *dev = data; @@ -426,14 +419,9 @@ static int keystone_rproc_probe(struct platform_device *pdev) if (ret) return dev_err_probe(dev, ret, "failed to get gpio for virtio kicks\n"); - ret = of_reserved_mem_device_init(dev); - if (ret) { + ret = devm_of_reserved_mem_device_init(dev); + if (ret) dev_warn(dev, "device does not have specific CMA pool\n"); - } else { - ret = devm_add_action_or_reset(dev, keystone_rproc_mem_release, dev); - if (ret) - return ret; - } /* ensure the DSP is in reset before loading firmware */ ret = reset_control_status(ksproc->reset); -- 2.55.0