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GET /api/1.0/patches/2175096/?format=api
{ "id": 2175096, "url": "http://patchwork.ozlabs.org/api/1.0/patches/2175096/?format=api", "project": { "id": 9, "url": "http://patchwork.ozlabs.org/api/1.0/projects/9/?format=api", "name": "Linux RTC development", "link_name": "rtc-linux", "list_id": "linux-rtc.vger.kernel.org", "list_email": "linux-rtc@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20251217-s5m-alarm-v2-2-b7bff003e94c@linaro.org>", "date": "2025-12-17T10:10:49", "name": "[RESEND,v2,2/3] rtc: s5m: query platform device IRQ resource for alarm IRQ", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "052b7af1fdd36eac1cf5c26f6992100f19bde97e", "submitter": { "id": 87400, "url": "http://patchwork.ozlabs.org/api/1.0/people/87400/?format=api", "name": "André Draszik", "email": "andre.draszik@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/rtc-linux/patch/20251217-s5m-alarm-v2-2-b7bff003e94c@linaro.org/mbox/", "series": [ { "id": 485656, "url": "http://patchwork.ozlabs.org/api/1.0/series/485656/?format=api", "date": "2025-12-17T10:10:50", "name": "Samsung mfd/rtc driver alarm IRQ simplification", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/485656/mbox/" } ], "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2175096/checks/", "tags": {}, "headers": { "Return-Path": "\n <linux-rtc+bounces-5583-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-rtc@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=ZZCbCOny;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c0a:e001:db::12fc:5321; helo=sea.lore.kernel.org;\n envelope-from=linux-rtc+bounces-5583-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)", "smtp.subspace.kernel.org;\n\tdkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org\n header.b=\"ZZCbCOny\"", "smtp.subspace.kernel.org;\n arc=none smtp.client-ip=209.85.218.42", "smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=linaro.org", "smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=linaro.org" ], "Received": [ "from sea.lore.kernel.org (sea.lore.kernel.org\n [IPv6:2600:3c0a:e001:db::12fc:5321])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4dWW5Z0PFLz1xpw\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 17 Dec 2025 21:59:30 +1100 (AEDT)", "from smtp.subspace.kernel.org (conduit.subspace.kernel.org\n [100.90.174.1])\n\tby sea.lore.kernel.org (Postfix) with ESMTP id 1E6BA31E936E\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 17 Dec 2025 10:49:19 +0000 (UTC)", "from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id 3959D2DC792;\n\tWed, 17 Dec 2025 10:11:01 +0000 (UTC)", "from mail-ej1-f42.google.com (mail-ej1-f42.google.com\n [209.85.218.42])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits))\n\t(No client certificate requested)\n\tby smtp.subspace.kernel.org (Postfix) with ESMTPS id 6DC3830F7F6\n\tfor <linux-rtc@vger.kernel.org>; Wed, 17 Dec 2025 10:10:57 +0000 (UTC)", "by mail-ej1-f42.google.com with SMTP id\n a640c23a62f3a-b7cf4a975d2so956010566b.2\n for <linux-rtc@vger.kernel.org>; Wed, 17 Dec 2025 02:10:57 -0800 (PST)", "from puffmais2.c.googlers.com\n (244.175.141.34.bc.googleusercontent.com. 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charset=\"utf-8\"", "Content-Transfer-Encoding": "8bit", "Message-Id": "<20251217-s5m-alarm-v2-2-b7bff003e94c@linaro.org>", "References": "<20251217-s5m-alarm-v2-0-b7bff003e94c@linaro.org>", "In-Reply-To": "<20251217-s5m-alarm-v2-0-b7bff003e94c@linaro.org>", "To": "Krzysztof Kozlowski <krzk@kernel.org>, Lee Jones <lee@kernel.org>,\n Alexandre Belloni <alexandre.belloni@bootlin.com>", "Cc": "Peter Griffin <peter.griffin@linaro.org>,\n Tudor Ambarus <tudor.ambarus@linaro.org>,\n Will McVicker <willmcvicker@google.com>, Juan Yescas <jyescas@google.com>,\n Douglas Anderson <dianders@chromium.org>, kernel-team@android.com,\n Kaustabh Chakraborty <kauschluss@disroot.org>, linux-kernel@vger.kernel.org,\n linux-samsung-soc@vger.kernel.org, linux-rtc@vger.kernel.org, =?utf-8?q?An?=\n\t=?utf-8?q?dr=C3=A9_Draszik?= <andre.draszik@linaro.org>", "X-Mailer": "b4 0.14.2" }, "content": "The core driver now exposes the alarm IRQ as a resource, so we can drop\nthe lookup from here to simplify the code and make adding support for\nadditional variants easier in this driver.\n\nAcked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>\nSigned-off-by: André Draszik <andre.draszik@linaro.org>\n---\n drivers/rtc/rtc-s5m.c | 21 ++++++++-------------\n 1 file changed, 8 insertions(+), 13 deletions(-)", "diff": "diff --git a/drivers/rtc/rtc-s5m.c b/drivers/rtc/rtc-s5m.c\nindex a7220b4d0e8dd35786b060e2a4106e2a39fe743f..c6ed5a4ca8a0e4554b1c88c879b01fc384735007 100644\n--- a/drivers/rtc/rtc-s5m.c\n+++ b/drivers/rtc/rtc-s5m.c\n@@ -15,7 +15,6 @@\n #include <linux/rtc.h>\n #include <linux/platform_device.h>\n #include <linux/mfd/samsung/core.h>\n-#include <linux/mfd/samsung/irq.h>\n #include <linux/mfd/samsung/rtc.h>\n #include <linux/mfd/samsung/s2mps14.h>\n \n@@ -683,22 +682,18 @@ static int s5m_rtc_probe(struct platform_device *pdev)\n \t\tcase S2MPS15X:\n \t\t\tregmap_cfg = &s2mps14_rtc_regmap_config;\n \t\t\tinfo->regs = &s2mps15_rtc_regs;\n-\t\t\talarm_irq = S2MPS14_IRQ_RTCA0;\n \t\t\tbreak;\n \t\tcase S2MPS14X:\n \t\t\tregmap_cfg = &s2mps14_rtc_regmap_config;\n \t\t\tinfo->regs = &s2mps14_rtc_regs;\n-\t\t\talarm_irq = S2MPS14_IRQ_RTCA0;\n \t\t\tbreak;\n \t\tcase S2MPS13X:\n \t\t\tregmap_cfg = &s2mps14_rtc_regmap_config;\n \t\t\tinfo->regs = &s2mps13_rtc_regs;\n-\t\t\talarm_irq = S2MPS14_IRQ_RTCA0;\n \t\t\tbreak;\n \t\tcase S5M8767X:\n \t\t\tregmap_cfg = &s5m_rtc_regmap_config;\n \t\t\tinfo->regs = &s5m_rtc_regs;\n-\t\t\talarm_irq = S5M8767_IRQ_RTCA1;\n \t\t\tbreak;\n \t\tdefault:\n \t\t\treturn dev_err_probe(&pdev->dev, -ENODEV,\n@@ -719,7 +714,6 @@ static int s5m_rtc_probe(struct platform_device *pdev)\n \t\t\t\t\t \"Failed to allocate regmap\\n\");\n \t} else if (device_type == S2MPG10) {\n \t\tinfo->regs = &s2mpg10_rtc_regs;\n-\t\talarm_irq = S2MPG10_IRQ_RTCA0;\n \t} else {\n \t\treturn dev_err_probe(&pdev->dev, -ENODEV,\n \t\t\t\t \"Unsupported device type %d\\n\",\n@@ -730,13 +724,14 @@ static int s5m_rtc_probe(struct platform_device *pdev)\n \tinfo->s5m87xx = s5m87xx;\n \tinfo->device_type = device_type;\n \n-\tif (s5m87xx->irq_data) {\n-\t\tinfo->irq = regmap_irq_get_virq(s5m87xx->irq_data, alarm_irq);\n-\t\tif (info->irq <= 0)\n-\t\t\treturn dev_err_probe(&pdev->dev, -EINVAL,\n-\t\t\t\t\t \"Failed to get virtual IRQ %d\\n\",\n-\t\t\t\t\t alarm_irq);\n-\t}\n+\talarm_irq = platform_get_irq_byname_optional(pdev, \"alarm\");\n+\tif (alarm_irq > 0)\n+\t\tinfo->irq = alarm_irq;\n+\telse if (alarm_irq == -ENXIO)\n+\t\tinfo->irq = 0;\n+\telse\n+\t\treturn dev_err_probe(&pdev->dev, alarm_irq ? : -EINVAL,\n+\t\t\t\t \"IRQ 'alarm' not found\\n\");\n \n \tplatform_set_drvdata(pdev, info);\n \n", "prefixes": [ "RESEND", "v2", "2/3" ] }