From: Ralf Baechle <ralf@linux-mips.org>
To: Manuel Lauss <mano@roarinelk.homelinux.net>
Cc: linux-mips@linux-mips.org, Thomas Gleixner <tglx@linutronix.de>
Subject: Re: __do_IRQ() going away
Date: Thu, 12 Mar 2009 12:20:04 +0100 [thread overview]
Message-ID: <20090312112004.GA6121@linux-mips.org> (raw)
In-Reply-To: <f861ec6f0903120246m386a09c7o5825a92a00cef2d6@mail.gmail.com>
On Thu, Mar 12, 2009 at 10:46:28AM +0100, Manuel Lauss wrote:
> > Iow, now with CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ always set half the
> > platforms will blow up because the function pointer irq_desc->handle_irq
> > is unset.
>
> ...and it works fine so far on the DB1200 and another 2 boards I have.
> (I.e. your patch didn't break anything). Unless I'm missing something
> very big.
Ah, there is a remaining call to set_irq_chip in the Alchemy code - but
that seems to be in "does not happen" code so should be benign.
Ralf
next prev parent reply other threads:[~2009-03-12 11:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-11 11:28 __do_IRQ() going away Ralf Baechle
2009-03-11 23:23 ` Markus Gothe
2009-03-12 7:26 ` Manuel Lauss
2009-03-12 9:28 ` Ralf Baechle
2009-03-12 9:46 ` Manuel Lauss
2009-03-12 11:20 ` Ralf Baechle [this message]
2009-03-13 15:31 ` MIPS: EMMA2RH: Use handle_edge_irq() handler for GPIO interrupts Shinya Kuribayashi
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