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Fri, 03 Jul 2026 12:49:06 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-30f290b6bc2sm10065845eec.27.2026.07.03.12.48.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jul 2026 12:49:05 -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 24/42] remoteproc: ti_k3: Use devm_of_reserved_mem_device_init() Date: Sat, 4 Jul 2026 01:08:37 +0530 Message-ID: <20260703193855.110619-25-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-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAzMDIwMCBTYWx0ZWRfXzVQY2GcdZX9e c7XiajXaeisYhIzHxRaqhfKOpgslrz9QLCit3n8tX1wMANJpW5yu2yUn1VsO5h6furls57hN3li eUrLmd4x9KvcgpfREYAhdctc4hMrzL8= X-Authority-Analysis: v=2.4 cv=E8v9Y6dl c=1 sm=1 tr=0 ts=6a481234 cx=c_pps a=rz3CxIlbcmazkYymdCej/Q==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=7v6Lk8RlztZ-GcM17LUA:9 a=bFCP_H2QrGi7Okbo017w:22 X-Proofpoint-ORIG-GUID: bMDHzqO5Nth_aJSj0VdWxnwELoXlWsgH X-Proofpoint-GUID: bMDHzqO5Nth_aJSj0VdWxnwELoXlWsgH X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAzMDIwMCBTYWx0ZWRfXw9TBx0ttf4h6 0OGecMpwVWDQRPDrKC7UdCUe9WCeMe/3fYR9oYeejvIEWM6fw3gsDp5RqdBh4DKRr1Aj0jrxwNE 6dWflfvSq8z/AF+j32gYgBzyEetMNDLpLcYByRx24mcRl3Ika/NRYfiCcBwWiZWedaUyjER2Mu0 Kwc2bcUBGxlBbo58LJy3irre4VUnUexjpHWbqjD/Z4Ie40ePEXLLZTum67UxbmlmtCG4/02Vdpk q/I8+VaXM12msTe03PweFt74bdnfUXt1EjOmVLdkz3LYN9lKI8VFEFEDyXkyUHdHyb6yr6gR3S8 829BCYYfKykbdKTa6K9ahRUxlnHdIWuaCWj/K02zgLJ8x1TS87l+h1kr8FPowvwDRi3n/b3W6uz QLud2/1LZ/NZXGVFT7Qkdw2Nn5UbeMv4YWzBoncvLyZuUu3LamUvJAHGXNMfpQRBpF8U/KtlAHL 62mjh3F4yQ9/Edcsz1w== 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 bulkscore=0 phishscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 priorityscore=1501 suspectscore=0 adultscore=0 malwarescore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607030200 X-MORS-Enabled: yes X-MORS-DOMAIN: patchwork.local X-MORS-HOSTING: hosting172546 X-MORS-USER: hosting172546 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= Replace the hand-rolled devm wrapper (k3_mem_release + devm_add_action_or_reset) with the standard devm_of_reserved_mem_device_init(), letting the device resource manager handle cleanup automatically. Remove the now-unused k3_mem_release exported symbol. Signed-off-by: Mukesh Ojha --- drivers/remoteproc/ti_k3_common.c | 13 +------------ drivers/remoteproc/ti_k3_common.h | 1 - 2 files changed, 1 insertion(+), 13 deletions(-) diff --git a/drivers/remoteproc/ti_k3_common.c b/drivers/remoteproc/ti_k3_common.c index 3cb8ae5d72f6..f08b9e373220 100644 --- a/drivers/remoteproc/ti_k3_common.c +++ b/drivers/remoteproc/ti_k3_common.c @@ -458,14 +458,6 @@ int k3_rproc_of_get_memories(struct platform_device *pdev, } EXPORT_SYMBOL_GPL(k3_rproc_of_get_memories); -void k3_mem_release(void *data) -{ - struct device *dev = data; - - of_reserved_mem_device_release(dev); -} -EXPORT_SYMBOL_GPL(k3_mem_release); - int k3_reserved_mem_init(struct k3_rproc *kproc) { struct device *dev = kproc->dev; @@ -486,14 +478,11 @@ int k3_reserved_mem_init(struct k3_rproc *kproc) } /* use reserved memory region 0 for vring DMA allocations */ - ret = of_reserved_mem_device_init_by_idx(dev, np, 0); + ret = devm_of_reserved_mem_device_init(dev); if (ret) { dev_err(dev, "device cannot initialize DMA pool (%d)\n", ret); return ret; } - ret = devm_add_action_or_reset(dev, k3_mem_release, dev); - if (ret) - return ret; num_rmems--; kproc->rmem = devm_kcalloc(dev, num_rmems, sizeof(*kproc->rmem), GFP_KERNEL); diff --git a/drivers/remoteproc/ti_k3_common.h b/drivers/remoteproc/ti_k3_common.h index aee3c28dbe51..9a58aeb3867c 100644 --- a/drivers/remoteproc/ti_k3_common.h +++ b/drivers/remoteproc/ti_k3_common.h @@ -112,7 +112,6 @@ void *k3_rproc_da_to_va(struct rproc *rproc, u64 da, size_t len, bool *is_iomem); int k3_rproc_of_get_memories(struct platform_device *pdev, struct k3_rproc *kproc); -void k3_mem_release(void *data); int k3_reserved_mem_init(struct k3_rproc *kproc); void k3_release_tsp(void *data); #endif /* REMOTEPROC_TI_K3_COMMON_H */