Re: [PATCH] dma: tegra: fix interrupt name issue with apb dma.

From: Arnd Bergmann
Date: Thu Oct 04 2012 - 04:16:42 EST


On Wednesday 03 October 2012, Stephen Warren wrote:
> On 10/03/2012 11:21 AM, Laxman Dewangan wrote:
> > When watching the interrupts through /proc/interrupts,
> > the name of the interrupts are blank or garbage. The
> > reason is the pointer passed for devname during irq
> > registration is stack and so it get changed after
> > dma registration completes.
> > Allocate the pointer as part of dma channel and pass
> > this pointer as the devname for irq registration to
> > avoid change of name.
>
> (Dropping stable Cc; Olof/Arnd or Vinod, is it possible you could add
> that into the patch description when applying this?)
>
> Reported-by: Stephen Warren <swarren@xxxxxxxxxx>
> Acked-by: Stephen Warren <swarren@xxxxxxxxxx>

Should be no problem. If Vinod wants to pick it up:

Acked-by: Arnd Bergmann <arnd@xxxxxxxx>

Note that you can configure git send-email to automatically drop
Cc's to stable@xxxxxxxxxxxxxxx, and that the correct address
is the one with vger in it, not just stable@xxxxxxxxxxx
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