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HKXPR06MB1016; 5:XnXbKdHer2EmywnhkFMQOBjikO70yNMpOrk0GAS2SVSOJMlvoxFBj0bVHkf2X0z0Gi2jcL4YT26VQW1qCD9SjKKyISE6sI0TpkJA9yyr37zaHSamLXRonVszKVRYOHVpisZx+15A4pkAbsDH12TZMg==; 24:JAvE9Wz1SEHHcJjQF97Z3BUG4oOg4LSfZ+5GiCB/MWlnHDx6H5nu0zbeNjajhJkccEb+NrUOsHXxAiwBfWh5SOCjlpOk8Y1TQiC/cV47xWY=; 20:PYOg8Cxx1abYE7X+gp0bzl8mWYRYcVmRWaZPjMrOVQV+2AB4ge8OJIpeUGvGzZqE74DQmr8XpvsiaMBilIowHJzcONr0+M434xsoBmivMiTAqPP7EDINQZ4tXHNW644NbkeSHdcz4QRqWM4EdqiWw20uWZbQBghakfK5KexeCtQ= SpamDiagnosticOutput: 1:23 SpamDiagnosticMetadata: NSPM X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Feb 2016 08:39:15.2466 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-Transport-CrossTenantHeadersStamped: HKXPR06MB1016 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Hi Geert > > [ 59.144598] irq 311: nobody cared (try booting with the "irqpoll" option) > > [ 59.151419] CPU: 0 PID: 410 Comm: irq/311-da9210 Not tainted 4.5.0-rc3-02009-g83c516e #612 > > Ugh, the da9210 interrupt. > > That probably means an event was set that isn't handled by > da9210_irq_handler(). > > Is it reproducible? If yes, can you please print val in the !handled case? > Thanks! I tried this patch, but It didn't use this printk(). Am I wrong ? ------------- --------- diff --git a/drivers/regulator/da9210-regulator.c b/drivers/regulator/da9210-regulator.c index 01c0e37..85c1166 100644 --- a/drivers/regulator/da9210-regulator.c +++ b/drivers/regulator/da9210-regulator.c @@ -167,6 +167,8 @@ static irqreturn_t da9210_irq_handler(int irq, void *data) goto error_i2c; ret = IRQ_HANDLED; + } else if (val != handled) { + printk("---val %x : %x\n", val, handled); } return ret;