From: Sebastian Reichel <sre@debian.org>
To: linux-omap@vger.kernel.org
Cc: tony@atomide.com, John Stultz <john.stultz@linaro.org>,
a.zummo@towertech.it, rtc-linux@googlegroups.com,
balajitk@ti.com, Ilkka Koskinen <ilkkakos@kolumbus.fi>
Subject: Re: [PATCH] rtc-twl: Switch to using threaded irq
Date: Mon, 27 Jun 2011 18:45:06 +0200 [thread overview]
Message-ID: <20110627164506.GA10827@earth.universe> (raw)
In-Reply-To: <20110531085139.GA7290@earth.universe>
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On Tue, May 31, 2011 at 10:51:39AM +0200, Sebastian Reichel wrote:
> > The driver is accessing to i2c bus in interrupt handler.
> > Therefore, it should use threaded irq.
> I think the patch should also remove the local_irq_enable() call in
> twl_rtc_interrupt, since it's no longer needed with threaded irq. At
> least on the Pandaboard the RTC is still working with the appended
> patch.
ping.
Currently the kernel prints a stacktrace for each rtc-twl interrupt,
because its interrupt handler enables interrupts.
-- Sebastian
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next prev parent reply other threads:[~2011-06-27 16:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-16 16:07 [PATCH] rtc-twl: Switch to using threaded irq Ilkka Koskinen
2011-04-13 7:41 ` Krishnamoorthy, Balaji T
2011-05-05 7:51 ` ilkka.koskinen
2011-05-12 23:24 ` John Stultz
2011-05-18 19:20 ` Ilkka Koskinen
2011-05-31 8:51 ` Sebastian Reichel
2011-06-27 16:45 ` Sebastian Reichel [this message]
2011-08-10 22:44 ` John Stultz
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