Re: [PATCH 1/2] rtc: rtc-ds1374: fix 'no irq' case handling

[Jon Smirl]

On 8/19/08, Alan Cox <alan@xxxxxxxxxxxxxxxxxxx> wrote:
> > Shouldn't this be
>  >
>  > >  -       if (client->irq <= NO_IRQ)
>  >
>  > instead of
>
>
> NO_IRQ is obsolete. client->irq != is the test and IRQ numbers are
>  unsigned.

I don't know the status of these platforms....

asm-blackfin/irq.h:#define NO_IRQ ((unsigned int)(-1))
asm-mn10300/irq.h:#define NO_IRQ		INT_MAX
asm-parisc/irq.h:#define NO_IRQ		(-1)

-- 
Jon Smirl
jonsmirl@xxxxxxxxx
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/