From mboxrd@z Thu Jan  1 00:00:00 1970
From: yong.zhang0@gmail.com (Yong Zhang)
Date: Wed, 21 Sep 2011 20:12:41 +0800
Subject: [PATCH 53/57] sound: irq: Remove IRQF_DISABLED
In-Reply-To: <alpine.LFD.2.02.1109211154280.2723@ionos>
References: <1316597339-29861-1-git-send-email-yong.zhang0@gmail.com>
	<1316597339-29861-54-git-send-email-yong.zhang0@gmail.com>
	<s5hsjnqxlxb.wl%tiwai@suse.de>
	<alpine.LFD.2.02.1109211154280.2723@ionos>
Message-ID: <20110921121241.GC2550@zhy>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

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@davemloft.net>
> >     Date:   Tue Oct 13 00:49:09 2009 -0700
> > 
> >     sparc64: Set IRQF_DISABLED on LDC channel IRQs.
> > 
> > You mean commit e58aa3d2d0cc01ad8d6f7f640a0670433f794922?
> 
> Yeah.
>  
> > > 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@gmail.com>
> > > Acked-by: Mark Brown <broonie@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
right one?

Otherwise I could change it when I refresh this patchset.

Thanks,
Yong