From: Tony Lindgren <tony@atomide.com>
To: "Gadiyar, Anand" <gadiyar@ti.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>,
linux-omap-open-source <linux-omap-open-source@linux.omap.com>
Subject: Re: [PATCH] [MUSB] fix bug: when no USB device is plugged into theport of EZKIT-BF548, USB OTG host mode got BUG()
Date: Wed, 5 Dec 2007 15:14:18 -0800 [thread overview]
Message-ID: <20071205231418.GG4105@atomide.com> (raw)
In-Reply-To: <010C7BAE6783F34D9AC336EE5A01A08804ED1A22@dbde01.ent.ti.com>
* Gadiyar, Anand <gadiyar@ti.com> [071130 02:15]:
> Ack. We caught this too.
>
> Next time, I think I should send the fix as soon as we catch it :)
>
> --Anand
>
>
> > -----Original Message-----
> > From: linux-omap-open-source-bounces@linux.omap.com
> > [mailto:linux-omap-open-source-bounces@linux.omap.com] On
> > Behalf Of Bryan Wu
> > Sent: Friday, November 30, 2007 3:41 PM
> > To: Tony Lindgren; David Brownell; linux-omap-open-source
> > Subject: [PATCH] [MUSB] fix bug: when no USB device is
> > plugged into theport of EZKIT-BF548, USB OTG host mode got BUG()
> >
> > Subject: [PATCH] [MUSB] fix bug: when no USB device is
> > plugged into the port of EZKIT-BF548, USB OTG host mode got BUG()
> >
> > Move IRQ workqueue init before request_irq, otherwise host SUSPEND irq
> > will call schedule_work() and BUG_ON() will fire because
> > musb_irq_work did
> > not initialised.
> >
> > We recorded it at
> > https://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?
> > action=TrackerItemEdit&tracker_id=141&tracker_item_id=3740
> >
> > Although the Blackfin port of MUSB is not merged, this bug should be
> > common for other platform with MUSB
Pushing Today.
Tony
prev parent reply other threads:[~2007-12-05 23:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-30 10:11 [PATCH] [MUSB] fix bug: when no USB device is plugged into the port of EZKIT-BF548, USB OTG host mode got BUG() Bryan Wu
2007-11-30 10:15 ` [PATCH] [MUSB] fix bug: when no USB device is plugged into theport " Gadiyar, Anand
2007-12-05 23:14 ` Tony Lindgren [this message]
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