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Fri, 03 Jul 2026 12:41:25 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-30f290b6bc2sm10065845eec.27.2026.07.03.12.41.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jul 2026 12:41:25 -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 05/42] remoteproc: keystone: Use devm_of_reserved_mem_device_init() Date: Sat, 4 Jul 2026 01:08:18 +0530 Message-ID: <20260703193855.110619-6-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: k9nGg2Mep1wpuh-Aa4_Hm9bicKSBTLHF X-Proofpoint-ORIG-GUID: k9nGg2Mep1wpuh-Aa4_Hm9bicKSBTLHF X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAzMDE5OCBTYWx0ZWRfX2V2JQCfe8k89 5Io1BIv6WfhEdAMOTt7bn8g1U2Fb0bN+nDFeWNIugVT6Z0bDpmvmEVpTRmd1OAp9EfJ8rhCaNB+ NdfBhf5Fx1fscJgS4pt0c+4U8VrjAlQ= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAzMDE5OCBTYWx0ZWRfX6DOz4ABmLA+r POY4S+qLnfudzwfwj7Q6KgosaB/k2Qp4+bTPkiUsZAMd/lSWqz/RILsEa+bVWlgJkBUxElgW4ry x09+9vcOxsNzWCIOleXeFumEqhVUh5PhjaE6fopQOsxWQxMQjFC24yseyc2+20WmPzL+hSy31/n Zg+Qm2cS+Ea8skeMGb+K2MnhxVzj833JhRCgkLJo//qY/Q9+C4ygkUw1JdRMD8iZISyNgxKilbA jM1x3KdGg2rW4mIfhW6hTnSfZ79Ol8AHZDGeF+JlCgyWavcXt/MxrRXhpCRpW8kD8VR8W3GXpi5 MbwDAmmg1ego6bvmc/jiqX1g9DoeXB0bKqVUMn4E8ytTK8I8p9BuJg7oZnKazcZBbIs6veK6uHw qOEU/W0gL7CbiQ86KDwIGrp9CaWujoIs4k1drPEELf7Pw7apvHTPOu8UY+OP7PskH5BltjQE66c ssZJoeGyiM2SMR7VWGQ== X-Authority-Analysis: v=2.4 cv=OaKoyBTY c=1 sm=1 tr=0 ts=6a481067 cx=c_pps a=Oh5Dbbf/trHjhBongsHeRQ==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=eZD8004roD30yaJJyL0A:9 a=_Vgx9l1VpLgwpw_dHYaR: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=2026-07-03_03,2026-07-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 bulkscore=0 lowpriorityscore=0 priorityscore=1501 adultscore=0 spamscore=0 phishscore=0 malwarescore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607030198 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 83763d640c4e..7834a50da209 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); -- 2.53.0