Patch Detail
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patch:
Update a patch.
put:
Update a patch.
GET /api/1.2/patches/2224668/?format=api
{ "id": 2224668, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2224668/?format=api", "web_url": "http://patchwork.ozlabs.org/project/rtc-linux/patch/20260417173621.368914-6-ynorov@nvidia.com/", "project": { "id": 9, "url": "http://patchwork.ozlabs.org/api/1.2/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": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260417173621.368914-6-ynorov@nvidia.com>", "list_archive_url": null, "date": "2026-04-17T17:36:16", "name": "[5/9] iio: pressure: bmp280: switch to using FIELD_GET_SIGNED()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "2ad34a9c5dd7d2b1f072a6c58c2f8f47a775c3cb", "submitter": { "id": 92516, "url": "http://patchwork.ozlabs.org/api/1.2/people/92516/?format=api", "name": "Yury Norov", "email": "ynorov@nvidia.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/rtc-linux/patch/20260417173621.368914-6-ynorov@nvidia.com/mbox/", "series": [ { "id": 500382, "url": "http://patchwork.ozlabs.org/api/1.2/series/500382/?format=api", "web_url": "http://patchwork.ozlabs.org/project/rtc-linux/list/?series=500382", "date": "2026-04-17T17:36:11", "name": "bitfield: add FIELD_GET_SIGNED()", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/500382/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2224668/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2224668/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-rtc+bounces-6362-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=Nvidia.com header.i=@Nvidia.com header.a=rsa-sha256\n header.s=selector2 header.b=VwK5jNU5;\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; 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dmarc=pass action=none header.from=nvidia.com;\n dkim=pass header.d=nvidia.com; arc=none" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com;\n s=selector2;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=/EYygj4M9LHw66maZ4/ZiTSf+VSj7TR0VgicTYIiKbY=;\n b=VwK5jNU5P81hEORUFy1blw8Rccraz94Mcf14b3vNjsgIYBzP+Nr4yb4ra+E3iOTUfM+Ys18JK2m/s1/Kd5cE1Cfg8ETsykxnMYNBZ37CMY66aw24hs5PzAokECvbim73GyMwfn9xVQ8iAlexDc4WigyFUFNh6FkoiYTWhuv+hpYwEmE0BdE7e2F5YEHb8dwdfLIux6gUGO+XHzSPbjUSs34R5SdclcmVKg6mkK18taKrkVjoY4QKPBfWEuSap8TJaEOONgQbxDQXTmwa15cxHBs7iqAE2xVfU149VNJoEsHV7CigBVFF3PdjausV/7Pyx9clCssfAqgL1UStdxFbxg==", "From": "Yury Norov <ynorov@nvidia.com>", "To": "Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,\n Borislav Petkov <bp@alien8.de>, Dave Hansen <dave.hansen@linux.intel.com>,\n x86@kernel.org, \"H. Peter Anvin\" <hpa@zytor.com>,\n Andy Lutomirski <luto@kernel.org>, Peter Zijlstra <peterz@infradead.org>,\n Jonathan Cameron <jic23@kernel.org>, David Lechner <dlechner@baylibre.com>,\n\t=?utf-8?q?Nuno_S=C3=A1?= <nuno.sa@analog.com>,\n Andy Shevchenko <andy@kernel.org>, Ping-Ke Shih <pkshih@realtek.com>,\n Richard Cochran <richardcochran@gmail.com>,\n Andrew Lunn <andrew+netdev@lunn.ch>, \"David S. Miller\" <davem@davemloft.net>,\n Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>,\n Paolo Abeni <pabeni@redhat.com>,\n Alexandre Belloni <alexandre.belloni@bootlin.com>,\n Yury Norov <yury.norov@gmail.com>,\n Rasmus Villemoes <linux@rasmusvillemoes.dk>,\n Hans de Goede <hansg@kernel.org>, Linus Walleij <linusw@kernel.org>,\n Sakari Ailus <sakari.ailus@linux.intel.com>,\n Salah Triki <salah.triki@gmail.com>, Achim Gratz <Achim.Gratz@Stromeko.DE>,\n Ben Collins <bcollins@watter.com>, linux-kernel@vger.kernel.org,\n linux-iio@vger.kernel.org, linux-wireless@vger.kernel.org,\n netdev@vger.kernel.org, linux-rtc@vger.kernel.org", "Cc": "Yury Norov <ynorov@nvidia.com>", "Subject": "[PATCH 5/9] iio: pressure: bmp280: switch to using FIELD_GET_SIGNED()", "Date": "Fri, 17 Apr 2026 13:36:16 -0400", "Message-ID": "<20260417173621.368914-6-ynorov@nvidia.com>", "X-Mailer": "git-send-email 2.51.0", "In-Reply-To": "<20260417173621.368914-1-ynorov@nvidia.com>", "References": "<20260417173621.368914-1-ynorov@nvidia.com>", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-ClientProxiedBy": "BN9PR03CA0275.namprd03.prod.outlook.com\n (2603:10b6:408:f5::10) To CY8PR12MB8300.namprd12.prod.outlook.com\n (2603:10b6:930:7d::16)", "Precedence": "bulk", "X-Mailing-List": "linux-rtc@vger.kernel.org", "List-Id": "<linux-rtc.vger.kernel.org>", "List-Subscribe": "<mailto:linux-rtc+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:linux-rtc+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "CY8PR12MB8300:EE_|SJ5PPF7B9E98CB6:EE_", "X-MS-Office365-Filtering-Correlation-Id": "6193f444-0f23-4c66-215b-08de9ca7deaf", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "\n\tBCL:0;ARA:13230040|10070799003|376014|7416014|366016|1800799024|921020|18002099003|22082099003|56012099003;", "X-Microsoft-Antispam-Message-Info": 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"\n\tCIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:CY8PR12MB8300.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(10070799003)(376014)(7416014)(366016)(1800799024)(921020)(18002099003)(22082099003)(56012099003);DIR:OUT;SFP:1101;", "X-MS-Exchange-AntiSpam-MessageData-ChunkCount": "1", "X-MS-Exchange-AntiSpam-MessageData-0": "\n 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", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 6193f444-0f23-4c66-215b-08de9ca7deaf", "X-MS-Exchange-CrossTenant-AuthSource": "CY8PR12MB8300.namprd12.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "17 Apr 2026 17:36:34.3510\n (UTC)", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-MailboxType": "HOSTED", "X-MS-Exchange-CrossTenant-UserPrincipalName": "\n +Bv5dNsj4HY0/gzDPdjlNDvsj2nykx9zkfbVHzjPxlA0wrC57D4IuEDDepvXVlUNoEf2OrqVYF3BM8CPrwNKmQ==", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "SJ5PPF7B9E98CB6" }, "content": "Switch from sign_extend32(FIELD_GET()) to the dedicated\nFIELD_GET_SIGNED() and don't calculate the fields length explicitly.\n\nSigned-off-by: Yury Norov <ynorov@nvidia.com>\n---\n drivers/iio/pressure/bmp280-core.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/drivers/iio/pressure/bmp280-core.c b/drivers/iio/pressure/bmp280-core.c\nindex d983ce9c0b99..f722aea16e0e 100644\n--- a/drivers/iio/pressure/bmp280-core.c\n+++ b/drivers/iio/pressure/bmp280-core.c\n@@ -392,7 +392,7 @@ static int bme280_read_calib(struct bmp280_data *data)\n \th4_lower = FIELD_GET(BME280_COMP_H4_MASK_LOW, tmp_1);\n \tcalib->H4 = sign_extend32(h4_upper | h4_lower, 11);\n \ttmp_3 = get_unaligned_le16(&data->bme280_humid_cal_buf[H5]);\n-\tcalib->H5 = sign_extend32(FIELD_GET(BME280_COMP_H5_MASK, tmp_3), 11);\n+\tcalib->H5 = FIELD_GET_SIGNED(BME280_COMP_H5_MASK, tmp_3);\n \tcalib->H6 = data->bme280_humid_cal_buf[H6];\n \n \treturn 0;\n", "prefixes": [ "5/9" ] }