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GET /api/patches/807141/?format=api
{ "id": 807141, "url": "http://patchwork.ozlabs.org/api/patches/807141/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-i2c/patch/1504018610-10822-6-git-send-email-ulf.hansson@linaro.org/", "project": { "id": 35, "url": "http://patchwork.ozlabs.org/api/projects/35/?format=api", "name": "Linux I2C development", "link_name": "linux-i2c", "list_id": "linux-i2c.vger.kernel.org", "list_email": "linux-i2c@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1504018610-10822-6-git-send-email-ulf.hansson@linaro.org>", "list_archive_url": null, "date": "2017-08-29T14:56:47", "name": "[v3,5/8] PM / ACPI: Split acpi_lpss_suspend_late|resume_early()", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": false, "hash": "410801fe0bdac2bcb7b7b495c12168b730d628ca", "submitter": { "id": 21036, "url": "http://patchwork.ozlabs.org/api/people/21036/?format=api", "name": "Ulf Hansson", "email": "ulf.hansson@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-i2c/patch/1504018610-10822-6-git-send-email-ulf.hansson@linaro.org/mbox/", "series": [ { "id": 387, "url": "http://patchwork.ozlabs.org/api/series/387/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-i2c/list/?series=387", "date": "2017-08-29T14:56:42", "name": "PM / ACPI / i2c: Deploy runtime PM centric path for system sleep", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/387/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/807141/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/807141/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linux-i2c-owner@vger.kernel.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=linux-i2c-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org; dkim=pass (1024-bit key;\n\tunprotected) header.d=linaro.org header.i=@linaro.org\n\theader.b=\"gUg8qNZd\"; dkim-atps=neutral" ], "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xhWvV447Sz9sR9\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 30 Aug 2017 00:57:26 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1754678AbdH2O5M (ORCPT <rfc822;incoming@patchwork.ozlabs.org>);\n\tTue, 29 Aug 2017 10:57:12 -0400", "from mail-lf0-f42.google.com ([209.85.215.42]:35501 \"EHLO\n\tmail-lf0-f42.google.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1754611AbdH2O5K (ORCPT\n\t<rfc822; linux-i2c@vger.kernel.org>); Tue, 29 Aug 2017 10:57:10 -0400", "by mail-lf0-f42.google.com with SMTP id k186so14377668lfe.2\n\tfor <linux-i2c@vger.kernel.org>; Tue, 29 Aug 2017 07:57:09 -0700 (PDT)", "from localhost.localdomain (h-158-174-22-67.NA.cust.bahnhof.se.\n\t[158.174.22.67]) by smtp.gmail.com with ESMTPSA id\n\ty23sm652454ljd.19.2017.08.29.07.57.07\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128);\n\tTue, 29 Aug 2017 07:57:08 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references;\n\tbh=f36S30elag1XUSQJ2xs8/bYVZoa7ATy6lX0aBxlSVbM=;\n\tb=gUg8qNZdgTFXYBikNQpTwlNrIoJ1Rqbkn8/MrtmNa4CdqTegSsIx0mLvBr3RLROVvD\n\tKc/plvnQ2oDlQuxWCyDykDw35gFxLyjzHikJvFDopc65ihv9EvDxYrJDAynZlAiw7KAG\n\t6He1UHzicDQavqHgg7qPfGNiGZjF//vGPM7Kc=", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references;\n\tbh=f36S30elag1XUSQJ2xs8/bYVZoa7ATy6lX0aBxlSVbM=;\n\tb=eeNBSwg80rxI92Q0h3hI1ADVMLC4XhVKOCR4JBvKX+UKm+fIJ7YG5UO2VM6LZQpAt5\n\tsaUrNPgezS5oRoecwJBDyvfspINB5g6yZzP+eAxZlv5/WGTRybstffyiWbPptVmROR1S\n\tlGM2slId7D2kLgrXzu7lusGR18mGNTUxtTkRWIOdnapvrRjJkfI2PJ8IKRFfSkISNlAI\n\t/E2CMc07xIDisX4Ad4Ugv/3t45S/RdqKjMhkdyTCzJmruVFaI7p6LiIY8X/dzMxMRx9K\n\tpK6qg0+1bdx8RcVfFcVgliIjD+UCYtOY1j+mvTVE1aRXYXIhhtItXbNWvsokwhX2cl+7\n\tRsjA==", "X-Gm-Message-State": "AHYfb5gJQE/LocDnIM36+hPFjvJYZSWVlrlDRYvTX7C6W1LkdBuHXquL\n\tn7ehbbgnIiHC6LTN", "X-Received": "by 10.25.31.136 with SMTP id f130mr156330lff.135.1504018628870; \n\tTue, 29 Aug 2017 07:57:08 -0700 (PDT)", "From": "Ulf Hansson <ulf.hansson@linaro.org>", "To": "Wolfram Sang <wsa@the-dreams.de>,\n\t\"Rafael J . Wysocki\" <rjw@rjwysocki.net>,\n\tLen Brown <lenb@kernel.org>, linux-acpi@vger.kernel.org,\n\tlinux-pm@vger.kernel.org", "Cc": "Kevin Hilman <khilman@kernel.org>,\n\tJarkko Nikula <jarkko.nikula@linux.intel.com>,\n\tAndy Shevchenko <andriy.shevchenko@linux.intel.com>,\n\tMika Westerberg <mika.westerberg@linux.intel.com>,\n\tJisheng Zhang <jszhang@marvell.com>,\n\tJohn Stultz <john.stultz@linaro.org>, Guodong Xu <guodong.xu@linaro.org>,\n\tSumit Semwal <sumit.semwal@linaro.org>,\n\tHaojian Zhuang <haojian.zhuang@linaro.org>,\n\tJohannes Stezenbach <js@sig21.net>,\n\tlinux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org,\n\tUlf Hansson <ulf.hansson@linaro.org>", "Subject": "[PATCH v3 5/8] PM / ACPI: Split\n\tacpi_lpss_suspend_late|resume_early()", "Date": "Tue, 29 Aug 2017 16:56:47 +0200", "Message-Id": "<1504018610-10822-6-git-send-email-ulf.hansson@linaro.org>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1504018610-10822-1-git-send-email-ulf.hansson@linaro.org>", "References": "<1504018610-10822-1-git-send-email-ulf.hansson@linaro.org>", "Sender": "linux-i2c-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<linux-i2c.vger.kernel.org>", "X-Mailing-List": "linux-i2c@vger.kernel.org" }, "content": "Move the code which is special to ACPI LPSS into separate functions. This\nmay clarify the code a bit, but the main purpose of this change, is instead\nto prepare for additional changes on top. Ideally the following changes\nshould then become easier to review.\n\nSigned-off-by: Ulf Hansson <ulf.hansson@linaro.org>\n---\n\nChanges in v3:\n\t- None.\n\n---\n drivers/acpi/acpi_lpss.c | 29 +++++++++++++++++++++++------\n 1 file changed, 23 insertions(+), 6 deletions(-)", "diff": "diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c\nindex 0c84d15..e726173 100644\n--- a/drivers/acpi/acpi_lpss.c\n+++ b/drivers/acpi/acpi_lpss.c\n@@ -717,22 +717,28 @@ static void acpi_lpss_dismiss(struct device *dev)\n }\n \n #ifdef CONFIG_PM_SLEEP\n-static int acpi_lpss_suspend_late(struct device *dev)\n+static int lpss_suspend_late(struct device *dev)\n {\n \tstruct lpss_private_data *pdata = acpi_driver_data(ACPI_COMPANION(dev));\n+\n+\tif (pdata->dev_desc->flags & LPSS_SAVE_CTX)\n+\t\tacpi_lpss_save_ctx(dev, pdata);\n+\n+\treturn acpi_dev_suspend_late(dev);\n+}\n+\n+static int acpi_lpss_suspend_late(struct device *dev)\n+{\n \tint ret;\n \n \tret = pm_generic_suspend_late(dev);\n \tif (ret)\n \t\treturn ret;\n \n-\tif (pdata->dev_desc->flags & LPSS_SAVE_CTX)\n-\t\tacpi_lpss_save_ctx(dev, pdata);\n-\n-\treturn acpi_dev_suspend_late(dev);\n+\treturn lpss_suspend_late(dev);\n }\n \n-static int acpi_lpss_resume_early(struct device *dev)\n+static int lpss_resume_early(struct device *dev)\n {\n \tstruct lpss_private_data *pdata = acpi_driver_data(ACPI_COMPANION(dev));\n \tint ret;\n@@ -746,6 +752,17 @@ static int acpi_lpss_resume_early(struct device *dev)\n \tif (pdata->dev_desc->flags & LPSS_SAVE_CTX)\n \t\tacpi_lpss_restore_ctx(dev, pdata);\n \n+\treturn 0;\n+}\n+\n+static int acpi_lpss_resume_early(struct device *dev)\n+{\n+\tint ret;\n+\n+\tret = lpss_resume_early(dev);\n+\tif (ret)\n+\t\treturn ret;\n+\n \treturn pm_generic_resume_early(dev);\n }\n #endif /* CONFIG_PM_SLEEP */\n", "prefixes": [ "v3", "5/8" ] }