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SubjectRe: [PATCH] dma: ipu: Drop unused spinlock
On Fri, 14 Sep 2012 08:40:12 +0530, Vinod Koul wrote:
> On Thu, 2012-09-06 at 09:19 +0200, Jean Delvare wrote:
> > I was checking why this spinlock was never initialized, but it turns
> > out it's not used anywhere, so we can drop it.
> >
> > Signed-off-by: Jean Delvare <khali@linux-fr.org>
> > Cc: Vinod Koul <vinod.koul@intel.com>
> > Cc: Dan Williams <djbw@fb.com>
> > ---
> > I can't even build-test this.
> >
> > drivers/dma/ipu/ipu_irq.c | 1 -
> > 1 file changed, 1 deletion(-)
> >
> > --- linux-3.6-rc4.orig/drivers/dma/ipu/ipu_irq.c 2012-08-04 21:49:26.000000000 +0200
> > +++ linux-3.6-rc4/drivers/dma/ipu/ipu_irq.c 2012-09-06 09:13:31.034228670 +0200
> > @@ -45,7 +45,6 @@ static void ipu_write_reg(struct ipu *ip
> > struct ipu_irq_bank {
> > unsigned int control;
> > unsigned int status;
> > - spinlock_t lock;
> > struct ipu *ipu;
> > };
>
> Dan, you okay with this?

What happened to this patch? Dan, please?

--
Jean Delvare


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