From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3687E3128B6 for ; Fri, 3 Jul 2026 19:44:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783107883; cv=none; b=UNDopqKwDgkODErtO4HqvUEu3pkKXe0s3Gp6/3mWbv71jgV5HRSeWYlZyHI1UrSopa3/ns1qJusKA88y7q9FqjvfSomDFaQYqlgCbhpAJgtfKF2mUpugVBlpHUqlkcb2TnIe+zHIPSsku96my8p8C+1BMLdsrsWvBBld4pgL2Hg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783107883; c=relaxed/simple; bh=9VHUN3wrrOaDoWZFUjd59Z16/VB9m0n20/OUvZSYBsc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HDpuNvT5EwfVbQop8cVkOqceBnKMPlhEpHaEuJD01HcI80OT4Gqs8DrUr4XkySENhw1S+EObcmjAOIlaED4oK6ndYJGg0f9o6Ieg+WF+XD3p8E9zlT/E2Be/yjaDbzY+D9Lq9L95kYnqhtj+n0VwfYUhk5nFZPLWQZZ6cVe4VBw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=iY4Qnsy8; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=g/Yo003C; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="iY4Qnsy8"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="g/Yo003C" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 663Hj2It663849 for ; Fri, 3 Jul 2026 19:44:40 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=qcppdkim1; bh=Lv1Bj12YhLZ GN3CgybKSi/9TGsT3eAHwNaLR1ZhFDGs=; b=iY4Qnsy8abrOAIAfFH+8FxIw6mq Qv62w0poHuMw3XeKHTxiiEV2i9vgpiWUQnAMxg15qwpuMbCD5LHMmPAbxups9U6+ 8Kxg3VkqFs14Nvi5hRkCGUDPNnOZSfE9BVxjERFNOsf8El+epCrhEeCuyT5bWuEx xVZiMuzcNy/l+EOoJk0aX1Nx3Nv9PBByY67N2PgW8n4JUwsFXE0n25h4bFlL+ioR 1v/6f5QLgOyzaQa8dDpqtELNoL7m4lg79GgByHgwIpYh0c/MZ5ZJFB7t/TSt75zB Hq0jvgAaxsGIXA6rrVFftF0Whkpojf4qBmtL0jrhsU2GaWU1Wh0ht1sDqrg== Received: from mail-pj1-f69.google.com (mail-pj1-f69.google.com [209.85.216.69]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4f60eycf6s-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 03 Jul 2026 19:44:40 +0000 (GMT) Received: by mail-pj1-f69.google.com with SMTP id 98e67ed59e1d1-37fc0aaa94cso1431181a91.1 for ; Fri, 03 Jul 2026 12:44:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1783107879; x=1783712679; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Lv1Bj12YhLZGN3CgybKSi/9TGsT3eAHwNaLR1ZhFDGs=; b=g/Yo003CwpJlMufo82XbV/gGpTb0ngiFBDXIWu/vk5EnQ8RDvilNV1FCYVUgrwk/Fv 6hWDWXSRuPa1cse9w3V3zpEB43LNGI/tSl9qyAjYzfpZ91awXsZv2uAR4RgLXvavduE1 +P37WeGUOoa+HQi75Dnp8TyIV33O8ybohHS+zrrM6EJsXFgpAhHoWtdW0NKhWMcep1Of qDGdAvyvWHQITflpjthLYqEfMtLP5OfYzwzGcV9ie8HGHtj0nQy9bZvscj0K6UUS81G3 eZaNTno/irq1qdEqKULzc3rWHww++SEs6wRMWawgoq+NwjbLnGFK5nKUCVA2xgwt+4Ks dIsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783107879; x=1783712679; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=Lv1Bj12YhLZGN3CgybKSi/9TGsT3eAHwNaLR1ZhFDGs=; b=hpttnkZAR2mfPMBTzcicSvxLKUBOL6BCe8WoPv8rXIAiLOGXP/ESkjjkjsp04pP8AG +JR+dsH4QTZDRb5HLGsY/Ku16jMkbiYemhnIYq2vbZIbgsDVWaXUqKkRFOQgaodtXaRF 29kaHPGaFTpgxrf5xWvm6ZV+eUe3r9sGbRgQHclERvOTjiu5APs1CgmcUQE9K0eAgcOW YxfqYBtK9B5lCRns9Z/jkeDWpj2IX0/EkoSAsqhOk+ZSFhEbybHtayM+eUXa9oSI28WC Hm5R15eH4hVZRPSjGKfDXYSM1FCdFMzqLnOmu44JzXA9mNj5MqbuvOVYpVc3Lpb6BnZo mb8A== X-Forwarded-Encrypted: i=1; AHgh+RoG8hOI+Oe264SyExSA0dTpztelwPBV1D3UwZBoNMew8+hiXnTspjfdO/zaYZ8HOWG0Sy3iSVGmvbtn0fg=@vger.kernel.org X-Gm-Message-State: AOJu0YxWEvXOZej7NGONu3wkMgef8ksKxkr5XhBftjYNelQ0bycd9+eO FOHhiTEthOqPI85m8LwWMLHLxwbWDkhsbNMpcXUQemKJ4vP0ztG1GePsE33QVzhkwz4fcWEfc4W uCZ7sde7rqcC+AwCloyxYODrbhcXkHcQe8bCBwlkb43yybNH4r/HHhso4lbWkkBjVu4g= X-Gm-Gg: AfdE7ckCr6XjQHxFo+oA0EyXRNallI00SYUT5BOkrEQjVMbEXu6Ux6lu3chY3E5jmZg ekOylClnF2xt6lS11pPYKJQ6jlsSpIO7Xbn7ZrixJXo709lckUsIBVZvL6TIPyen2LVOWmJ2vSo H3FTxaR61LPzi1Jx7be4LKnVDsN8JEyNsBkp68wAwQgyOqb3hVDO26NFoEdgaEtjnBwExZUvB7l R9ZJqzOblWvtpZzgnV0QzIVQte7mOOfGXWV9pY3+wzIXZJiiY3dhTlHC65RASSN+O82EqqoikJ6 kdn2j8xJGtEZNSLXkPSSKYBTzKMMpPQGoN0DRhbGGPAa+c5g5XduoJK/FZc9evcBoFa1keHsjay H6keqy81j/pdtVtlQjaP/BrGjwF5NALqvQEB7Pg== X-Received: by 2002:a17:90b:2886:b0:368:d839:28d5 with SMTP id 98e67ed59e1d1-3829f0074b6mr775664a91.18.1783107878949; Fri, 03 Jul 2026 12:44:38 -0700 (PDT) X-Received: by 2002:a17:90b:2886:b0:368:d839:28d5 with SMTP id 98e67ed59e1d1-3829f0074b6mr775603a91.18.1783107878394; Fri, 03 Jul 2026 12:44:38 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-30f290b6bc2sm10065845eec.27.2026.07.03.12.44.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jul 2026 12:44:37 -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 13/42] media: nuvoton: npcm-video: Use devm_of_reserved_mem_device_init() Date: Sat, 4 Jul 2026 01:08:26 +0530 Message-ID: <20260703193855.110619-14-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-Details-Enc: AW1haW4tMjYwNzAzMDE5OSBTYWx0ZWRfXzWLlDzdmH4F8 imBUp2rxDZj0KuVP9XD+OTiwmWNW0jNScsqecpL7a0+mRQuSMWpQO8TU2y6oVeFaoVpcQugGodm Th3MKIowxEkzKkgwuHoL4dDyr6ZbbJDJr6hZyJLk5jjVx3B7mNYe5CcWeV9MM2nXf9C0lZyBTH7 00In19OQpSwRw4CqXZX4SeHIdXU7RheGM6bdsyIcaaTgJNTcEhccFZVvnPvBrmEOWzRQEBW/Geb 5h6ie1vrO2Di365wC7AvuylyB8qqCZt+2GhaqyVbrZ/1aU71a1q2r/LOiRtQj4MDQLdDl8h0uD7 4oTNkK+HXzmgPghW1cZhKqgOxotEC0SfMxUAqOh9veFzbPameORqHxNGsZAB5bofKHLyYoEY0LZ hBmFJuk2rYDimbHZJeuC+sTP5eo8JmA5deMrjwDDzivaTpTeC9DVeWCx1sWAdEs2K0Gywgm1OsM uCd5ehajOLl5HDDWp/Q== X-Proofpoint-GUID: VfY5CmqgRWo9nZs3iARyFQ7PufxqYYbl X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAzMDE5OSBTYWx0ZWRfXzdK49NKudc9U 5Ilhw//KimPFGvW/vmVAaETQY0irIEwzkbd7UzJe5wytzgf3I1FEgbqn4szV74HkaYLYSIGx1Yt ASAwkmjlJpLk9LzHtZ5yJKPSPI1sO7E= X-Authority-Analysis: v=2.4 cv=SPRykuvH c=1 sm=1 tr=0 ts=6a481128 cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=EUspDBNiAAAA:8 a=iFm4xv_JmjgOdRhw77YA:9 a=rl5im9kqc5Lf4LNbBjHf:22 X-Proofpoint-ORIG-GUID: VfY5CmqgRWo9nZs3iARyFQ7PufxqYYbl 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 clxscore=1015 adultscore=0 malwarescore=0 bulkscore=0 priorityscore=1501 lowpriorityscore=0 phishscore=0 spamscore=0 suspectscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607030199 Switch to devm_of_reserved_mem_device_init() so the reserved memory region is released automatically on probe failure or device removal. Remove the four explicit of_reserved_mem_device_release() calls and collapse the now-empty err_release_mem label into err_free. Signed-off-by: Mukesh Ojha --- drivers/media/platform/nuvoton/npcm-video.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/media/platform/nuvoton/npcm-video.c b/drivers/media/platform/nuvoton/npcm-video.c index 52505af35c08..6786736c8f07 100644 --- a/drivers/media/platform/nuvoton/npcm-video.c +++ b/drivers/media/platform/nuvoton/npcm-video.c @@ -1715,17 +1715,15 @@ static int npcm_video_init(struct npcm_video *video) return rc; } - of_reserved_mem_device_init(dev); + devm_of_reserved_mem_device_init(dev); rc = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32)); if (rc) { dev_err(dev, "Failed to set DMA mask\n"); - of_reserved_mem_device_release(dev); return rc; } rc = npcm_video_ece_init(video); if (rc) { - of_reserved_mem_device_release(dev); dev_err(dev, "Failed to initialize ECE\n"); return rc; } @@ -1789,13 +1787,11 @@ static int npcm_video_probe(struct platform_device *pdev) rc = npcm_video_setup_video(video); if (rc) - goto err_release_mem; + goto err_free; dev_info(video->dev, "NPCM video driver probed\n"); return 0; -err_release_mem: - of_reserved_mem_device_release(&pdev->dev); err_free: kfree(video); return rc; @@ -1814,7 +1810,6 @@ static void npcm_video_remove(struct platform_device *pdev) if (video->ece.enable) npcm_video_ece_stop(video); kfree(video); - of_reserved_mem_device_release(dev); } static const struct of_device_id npcm_video_match[] = { -- 2.53.0