lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Tue, 10 Nov 2009 12:10:01 +0100 From: Uwe Kleine-König <u.kleine-koenig@...gutronix.de> To: Alessandro Zummo <a.zummo@...ertech.it> Cc: linux-kernel@...r.kernel.org, Sascha Hauer <s.hauer@...gutronix.de>, Paul Gortmaker <p_gortmaker@...oo.com>, rtc-linux@...glegroups.com Subject: Re: [PATCH RESENT] [RTC] Add Freescale MC13783 RTC driver On Tue, Nov 10, 2009 at 10:30:54AM +0100, Alessandro Zummo wrote: > On Tue, 10 Nov 2009 09:32:47 +0100 > Uwe Kleine-König <u.kleine-koenig@...gutronix.de> wrote: > > > + ret = mc13783_irq_request_nounmask(priv->mc13783, MC13783_IRQ_1HZ, > > + mc13783_rtc_update_handler, DRIVER_NAME, priv); > > + if (ret) > > + goto err_update_irq_request; > > + > > + mc13783_unlock(priv->mc13783); > > + > > + priv->rtc = rtc_device_register(pdev->name, > > + &pdev->dev, &mc13783_rtc_ops, THIS_MODULE); > > + > > isn't better to enable irqs after registration. IMHO it doesn't make a difference for the 1HZ irq, still more as it remains masked. The reset irq should be requested before registration. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ | -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists