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From: Tino Keitel <tino.keitel@gmx.de>
To: Linux Kernel list <linux-kernel@vger.kernel.org>
Subject: Re: RTC_DRV_CMOS can break userspace interface
Date: Fri, 1 Jun 2007 09:46:06 +0200	[thread overview]
Message-ID: <20070601074606.GA6060@dose.home.local> (raw)
In-Reply-To: <20070531102603.GA16719@srcf.ucam.org>

On Thu, May 31, 2007 at 11:26:04 +0100, Matthew Garrett wrote:
> On Thu, May 31, 2007 at 06:32:29AM +0200, Tino Keitel wrote:
> 
> > rtc_cmos 00:09: rtc core: registered rtc_cmos as rtc0
> > rtc_cmos: probe of 00:09 failed with error -16
> > drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
> 
> Try unsetting CONFIG_RTC - you can't use the legacy driver at the same 
> time as the new one.

Yes, you are right. I think this issue should be covered by Kconfig.

However:

$ cat wakealarm 
cat: wakealarm: Input/output error

It worked with /proc/acpi/alarm before.

Regards,
Tino

  reply	other threads:[~2007-06-01  7:46 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <8pwhX-46n-3@gated-at.bofh.it>
     [not found] ` <8pCQo-5QL-7@gated-at.bofh.it>
     [not found]   ` <87abvogbdp.fsf@buer.dfakt.de>
2007-05-28 21:06     ` RTC_DRV_CMOS can break userspace interface David Brownell
2007-05-31  4:32       ` Tino Keitel
2007-05-31 10:26         ` Matthew Garrett
2007-06-01  7:46           ` Tino Keitel [this message]
2007-06-01 12:54             ` Matthew Garrett
2007-06-01 17:11               ` David Brownell
2007-06-04  9:35               ` Tino Keitel
2007-06-04 12:14                 ` Matthew Garrett
2007-06-12 18:17                   ` Tino Keitel
2007-05-27 19:03 Matthew Garrett
2007-05-27 23:39 ` Matthew Garrett
2007-05-28  0:38   ` Matthew Garrett
2007-05-28  1:44     ` David Brownell
2007-05-28  2:16       ` Matthew Garrett
2007-05-28  1:36 ` David Brownell

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