Linus Walleij <linus.wall...@linaro.org> writes: > On Fri, Feb 13, 2015 at 12:59 AM, Robert Jarzmik <robert.jarz...@free.fr> > 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 <robert.jarz...@free.fr> 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. Cheers. -- Robert -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
