On Tue, Jan 02, 2018 at 08:05:44PM +0000, Ard Biesheuvel wrote:
> diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
> index 10684b17d0bd..b6d51b4d5ce1 100644
> --- a/drivers/pci/quirks.c
> +++ b/drivers/pci/quirks.c
> @@ -3556,9 +3556,16 @@ static void pci_do_fixups(struct pci_dev *dev, struct
> pci_fixup *f,
> f->vendor == (u16) PCI_ANY_ID) &&
> (f->device == dev->device ||
> f->device == (u16) PCI_ANY_ID)) {
> - calltime = fixup_debug_start(dev, f->hook);
> - f->hook(dev);
> - fixup_debug_report(dev, calltime, f->hook);
> + void (*hook)(struct pci_dev *dev);
> +#ifdef CONFIG_HAVE_ARCH_PREL32_RELOCATIONS
> + hook = (void *)((unsigned long)&f->hook_offset +
> + f->hook_offset);
> +#else
> + hook = f->hook;
> +#endif
More of a nitpick but I've seen this pattern in several places in your
code, maybe worth defining a macro (couldn't come up with a better
name):
#define offset_to_ptr(off) \
((void *)((unsigned long)&(off) + (off)))
--
Catalin
