[PATCH 53/57] sound: irq: Remove IRQF_DISABLED
yong.zhang0 at gmail.com
Wed Sep 21 22:12:41 EST 2011
On Wed, Sep 21, 2011 at 11:55:36AM +0200, Thomas Gleixner wrote:
> On Wed, 21 Sep 2011, Takashi Iwai wrote:
> > At Wed, 21 Sep 2011 17:28:54 +0800,
> > Yong Zhang wrote:
> > >
> > > Since commit [c58543c8: genirq: Run irq handlers with interrupts disabled],
> > Hm, this id hits a different commit:
> > commit c58543c869606532c2382f027d6466f4672ea756
> > Author: David S. Miller <davem at davemloft.net>
> > Date: Tue Oct 13 00:49:09 2009 -0700
> > sparc64: Set IRQF_DISABLED on LDC channel IRQs.
> > You mean commit e58aa3d2d0cc01ad8d6f7f640a0670433f794922?
> > > We run all interrupt handlers with interrupts disabled
> > > and we even check and yell when an interrupt handler
> > > returns with interrupts enabled (see commit [b738a50a:
> > > genirq: Warn when handler enables interrupts]).
> > >
> > > So now this flag is a NOOP and can be removed.
> > >
> > > Signed-off-by: Yong Zhang <yong.zhang0 at gmail.com>
> > > Acked-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
> > Do you want to merge by yourself or shall I take it to sound git tree?
> > Since IRQF_DISABLED isn't used, it can be applied safely in 3.1-based
> > tree, right?
> Yes, please go ahead. I'll pick up the leftovers.
Takashi, if you take it, could you please modify that commit id to the
Otherwise I could change it when I refresh this patchset.
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