Re: [patch 15/22] pinctrl: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc

From: Thomas Gleixner
Date: Tue Sep 08 2015 - 10:11:12 EST


On Tue, 8 Sep 2015, Linus Walleij wrote:
> On Mon, Aug 31, 2015 at 11:28 PM, Paul Gortmaker
> <paul.gortmaker@xxxxxxxxxxxxx> wrote:
> > On Mon, Jul 13, 2015 at 4:47 PM, Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
> >> From: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
> >>
> >> Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we
> >> already have a pointer to corresponding irq_desc.
> >
> > Hi Linus,
> >
> > It seems that linux-next has this copy of the patch as 5663bb27dec1, which
> > has a stray irq_desc_get_irq_chip in s3c24xx ; (2nd instance of "irq" is
> > bogus looking.) I first assumed it was from tglx since it did not have any
> > additional SOB lines, but on further investigation I traced it back to sfr's
> > merge of pinctrl/for-next.
>
> Hm, saw this a bit late I guess.
>
> Torvalds has merged my trees, is there a problem in mainline
> that need to be addressed or did this fix itself?

No, it's buggered in Linus tree as well.

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