From: Robert Jarzmik <[email protected]> Date: Fri, 13 Feb 2015 17:06:49 +0100
> Linus Walleij <[email protected]> writes: > >> On Fri, Feb 13, 2015 at 12:59 AM, Robert Jarzmik <[email protected]> >> wrote: >> >> But isn't the real problem that in the device tree case, >> irq_get_irq_data(ndev->irq) will work becaus parsing an interrupt >> from the device tree populates it correctly in platform_get_irq() >> whereas for the legacy lookup it just fetches the number. >> >> So to me it seems like a weakness in the platform_get_irq() >> helper altogether. >> >> Does the following work? (I can send as a separate patch for >> testing if you like). > > Almost. If you replace : >> + if (r->flags & IORESOURCE_BITS) > with: >> + if (r && r->flags & IORESOURCE_BITS) > > Then you can push a patch with my: > Tested-by: Robert Jarzmik <[email protected]> > > Now if you can make it in -rc2 or -rc3, this revert should be forgotten. But > if > you can't make it for 3.20, I'll push for the revert. > > So I think it's up to you now, and let's see what Gregh says about it. What is the current status of this? I'd like to see this move forward so we can get this fixed ASAP. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
