Message ID | 20241202055031.8038-12-mario.limonciello@amd.com |
---|---|
State | Superseded |
Headers | show
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client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by CH1PEPF0000AD7A.mail.protection.outlook.com (10.167.244.59) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.8230.7 via Frontend Transport; Mon, 2 Dec 2024 05:51:46 +0000 Received: from AUS-P9-MLIMONCI.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Sun, 1 Dec 2024 23:51:44 -0600 From: Mario Limonciello <mario.limonciello@amd.com> To: Hans de Goede <hdegoede@redhat.com>, =?utf-8?q?Ilpo_J=C3=A4rvinen?= <ilpo.jarvinen@linux.intel.com> CC: "Rafael J . Wysocki" <rafael@kernel.org>, Len Brown <lenb@kernel.org>, Maximilian Luz <luzmaximilian@gmail.com>, Lee Chun-Yi <jlee@suse.com>, "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com>, Corentin Chary <corentin.chary@gmail.com>, "Luke D . Jones" <luke@ljones.dev>, Ike Panhc <ike.pan@canonical.com>, Henrique de Moraes Holschuh <hmh@hmh.eng.br>, "Alexis Belmonte" <alexbelm48@gmail.com>, =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>, Ai Chao <aichao@kylinos.cn>, Gergo Koteles <soyer@irl.hu>, open list <linux-kernel@vger.kernel.org>, "open list:ACPI" <linux-acpi@vger.kernel.org>, "open list:MICROSOFT SURFACE PLATFORM PROFILE DRIVER" <platform-driver-x86@vger.kernel.org>, "open list:THINKPAD ACPI EXTRAS DRIVER" <ibm-acpi-devel@lists.sourceforge.net>, Mark Pearson <mpearson-lenovo@squebb.ca>, Matthew Schwartz <matthew.schwartz@linux.dev>, Mario Limonciello <mario.limonciello@amd.com>, Armin Wolf <W_Armin@gmx.de> Subject: [PATCH v9 11/22] ACPI: platform_profile: Add name attribute to class interface Date: Sun, 1 Dec 2024 23:50:20 -0600 Message-ID: <20241202055031.8038-12-mario.limonciello@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241202055031.8038-1-mario.limonciello@amd.com> References: <20241202055031.8038-1-mario.limonciello@amd.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: <linux-acpi.vger.kernel.org> List-Subscribe: <mailto:linux-acpi+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-acpi+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH1PEPF0000AD7A:EE_|SA1PR12MB8742:EE_ X-MS-Office365-Filtering-Correlation-Id: 52e8f1b9-d8a7-4fbb-f579-08dd1295685d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|82310400026|7416014|376014|1800799024; X-Microsoft-Antispam-Message-Info: =?utf-8?q?kBftEdda05zSGBqFXsU+1McDnSyt48X?= =?utf-8?q?g10eE4iGiS5LNGz35IYBwWQndJVEhp82C63QwNkmPi3p1Lf7Uv8QKnRXYSXaUz/7N?= =?utf-8?q?p/4V09Q4nEV71rn+0es96349rQTyAygfaFwYN6XH8LUJPPbwhGW/e4piVHGwKw2aj?= =?utf-8?q?EOcyy3gSFHYDwoho8XTtyS4vlpm0Mm2bZR6Dbz4RCZG2EUphqMAgG4CyM8o6bA6wD?= =?utf-8?q?5dGs4j0Dzx2QiVRzu33GWfYs9BgmAYMv4PFWb9RwdoOvfpoKq28p9ndPowlxGcPwe?= =?utf-8?q?706vF0MNlKNLmehdRQYBsO4EACZT2veLs0dXlHJ2hufunRfIWFDMbyCThlzD4I1Jg?= =?utf-8?q?XdH8mT4wVkdcSXOW+8PI2PAKUs/ubVej4QXZKWL2NDmj/fqAyh9T+o41ANTQVrjuI?= =?utf-8?q?TkI/hnkuRaMwqMn7rbzdbTZYMd7NvJ4zbTHIcF6oL1j4XIIy6e/lA0BJbBF1PADeG?= =?utf-8?q?nFA0VS05fcpbxu0eHmdqnXhiDtTCxVdaV0QiEWOSVDR4kf8hZNOttyer9ES6JbLic?= =?utf-8?q?c4ZGxkD7MKl+U7bHjvX3l1neWmSfdgNH0KTwd5j9UvFdrBo9BcGCOoBlpNpNI8dVh?= =?utf-8?q?YlUkAnBvbexOtUsgMem6kM/0TwjygmBxbtISfrJaqTQf5kglPumeXOtDx5L64NAZF?= =?utf-8?q?DUyQ/dzlea9/LJD2Zk1P51q4XH1+i+RWfnYgurgrzyYRTbo+0MKnBLXzLIeisEKO0?= =?utf-8?q?heN72evQPmsNtJnbRsev89U5HO+b3fUv+fjf0G8FhG84uafPpa6A1HE+XHNoXsIJP?= =?utf-8?q?GhfQWxI3c+mCyD5NDIXhnnoMd8A0H2NHD+vTEKa9g9raf4Mcrb4h6nqO+Iw7vW/of?= =?utf-8?q?VARvxcnIg9m4seR12pwnspqKn2wpqrjFIpQCidD415tgVYl3AMDAtIsXEREovBesj?= =?utf-8?q?SnhsdgPf9IVumvE7nTM8tgY2MC3NBYxIgd54/KKq7u6d8gUj8RCF1rh8rYn6o1gOK?= =?utf-8?q?o0yH6AHNUxjJBZb9rmwMNjww4Iux/UC+RWp+rapBmRlNXKLPJ2NzKqw4haapi+SMq?= =?utf-8?q?liJ5Rr8byY3V0iWmmW1Yj0qoPwuuUq3shRNr7WckUUE39Q1JLXs/SM6/w9TkKgFgt?= =?utf-8?q?WPwIFOWmXCGwjnvyH04LUYVZcFZoiTE4lvrUhHIorz+MrCMerxpus8eC9af7BZ0rg?= =?utf-8?q?xB/k4ZF99m3N/HbImTaf/fWPIhQB7F1FWL/YC3wYB6mMt0/YokFgK8B84ca9+656d?= =?utf-8?q?B5QKPGYFB/K/QDjOSLBj8rL6LnTpdbSDfqg6EYr5iu6p71wZV/1Beb9lmXUForIWY?= =?utf-8?q?o5ZycwqPm/a8E/4YTiTZ0I2uvbEP/CqyNU9AbkqKvrH6zhM/e2Pob3uMQ7B81WsFS?= =?utf-8?q?C2nVkLdSafYXKLkOvwfPsEZky1q7aU31FbbbV/pcJ2S0X2yMNbkMBO0g5TLOtQlBW?= =?utf-8?q?J7JQJgaCqrX?= X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(36860700013)(82310400026)(7416014)(376014)(1800799024);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Dec 2024 05:51:46.5956 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 52e8f1b9-d8a7-4fbb-f579-08dd1295685d X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CH1PEPF0000AD7A.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR12MB8742 |
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Add support for binding ACPI platform profile to multiple drivers
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expand
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diff --git a/drivers/acpi/platform_profile.c b/drivers/acpi/platform_profile.c index 11eb60b09bac4..49a8bd6e97ece 100644 --- a/drivers/acpi/platform_profile.c +++ b/drivers/acpi/platform_profile.c @@ -25,8 +25,31 @@ static_assert(ARRAY_SIZE(profile_names) == PLATFORM_PROFILE_LAST); static DEFINE_IDA(platform_profile_ida); +/** + * name_show - Show the name of the profile handler + * @dev: The device + * @attr: The attribute + * @buf: The buffer to write to + * + * Return: The number of bytes written + */ +static ssize_t name_show(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct platform_profile_handler *handler = dev_get_drvdata(dev); + + return sysfs_emit(buf, "%s\n", handler->name); +} +static DEVICE_ATTR_RO(name); + +static struct attribute *profile_attrs[] = { + &dev_attr_name.attr, + NULL +}; +ATTRIBUTE_GROUPS(profile); + static const struct class platform_profile_class = { .name = "platform-profile", + .dev_groups = profile_groups, }; static ssize_t platform_profile_choices_show(struct device *dev,