[PATCH 53/57] sound: irq: Remove IRQF_DISABLED

Thomas Gleixner
2011-09-21T09:55:36Z

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.

Thanks,

tglx