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Mon, 9 May 2022 11:33:04 -0500 From: Mario Limonciello To: , Wim Van Sebroeck , Guenter Roeck , "open list:WATCHDOG DEVICE DRIVERS" , open list CC: Subject: [PATCH] Watchdog: sp5100_tco: Lower verbosity of disabled watchdog hardware Date: Mon, 9 May 2022 11:33:04 -0500 Message-ID: <20220509163304.86-1-mario.limonciello@amd.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.180.168.240] 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-Office365-Filtering-Correlation-Id: 4b22e4a7-ecfc-45a0-2817-08da31d9a187 X-MS-TrafficTypeDiagnostic: BYAPR12MB3191:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 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:(13230001)(4636009)(36840700001)(46966006)(40470700004)(1076003)(2616005)(4326008)(70206006)(8936002)(110136005)(70586007)(8676002)(316002)(86362001)(356005)(81166007)(26005)(7696005)(508600001)(966005)(2906002)(36860700001)(40460700003)(336012)(426003)(47076005)(36756003)(82310400005)(44832011)(83380400001)(4744005)(186003)(5660300002)(16526019)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 May 2022 16:33:21.2906 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4b22e4a7-ecfc-45a0-2817-08da31d9a187 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: DM6NAM11FT026.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR12MB3191 X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If watchdog hardware has been disabled, currently the kernel driver will show at err level during probe: "Watchdog hardware is disabled" This is unnecessarily verbose as there is already a -ENODEV returned. Lower the level to debug. Reported-by: ionut_n2001@yahoo.com Link: https://bugzilla.kernel.org/show_bug.cgi?id=215762 Signed-off-by: Mario Limonciello --- drivers/watchdog/sp5100_tco.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/sp5100_tco.c b/drivers/watchdog/sp5100_tco.c index 86ffb58fbc85..e51ecbd5c8b7 100644 --- a/drivers/watchdog/sp5100_tco.c +++ b/drivers/watchdog/sp5100_tco.c @@ -286,7 +286,7 @@ static int sp5100_tco_timer_init(struct sp5100_tco *tco) val = readl(SP5100_WDT_CONTROL(tco->tcobase)); if (val & SP5100_WDT_DISABLED) { - dev_err(dev, "Watchdog hardware is disabled\n"); + dev_dbg(dev, "Watchdog hardware is disabled\n"); return -ENODEV; } -- 2.34.1