On Mon, Jun 18, 2012 at 08:18:53PM +0200, Bjorn Helgaas wrote:
> There's no caller of pcibios_assign_resources() in the tree. It is
> exported, so an out-of-tree module *could* call it, but no other arch
> exports pcibios_assign_resources(), so it would have to be a CRIS-specific
> module. I doubt such a caller exists.
There was such a caller, but it was never used and has rotted completely.
I'll take this into the CRIS-tree, thanks!
> CC: Mikael Starvik <starvik@xxxxxxxx>
> CC: Jesper Nilsson <jesper.nilsson@xxxxxxxx>
> Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
> ---
> arch/cris/arch-v32/drivers/pci/bios.c | 25 -------------------------
> arch/cris/include/asm/pci.h | 1 -
> 2 files changed, 0 insertions(+), 26 deletions(-)
>
> diff --git a/arch/cris/arch-v32/drivers/pci/bios.c b/arch/cris/arch-v32/drivers/pci/bios.c
> index bc0cfda..f748ced 100644
> --- a/arch/cris/arch-v32/drivers/pci/bios.c
> +++ b/arch/cris/arch-v32/drivers/pci/bios.c
> @@ -102,28 +102,3 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
> pcibios_enable_irq(dev);
> return 0;
> }
> -
> -int pcibios_assign_resources(void)
> -{
> - struct pci_dev *dev = NULL;
> - int idx;
> - struct resource *r;
> -
> - while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
> - int class = dev->class >> 8;
> -
> - /* Don't touch classless devices and host bridges */
> - if (!class || class == PCI_CLASS_BRIDGE_HOST)
> - continue;
> -
> - for(idx=0; idx<6; idx++) {
> - r = &dev->resource[idx];
> -
> - if (!r->start && r->end)
> - pci_assign_resource(dev, idx);
> - }
> - }
> - return 0;
> -}
> -
> -EXPORT_SYMBOL(pcibios_assign_resources);
> diff --git a/arch/cris/include/asm/pci.h b/arch/cris/include/asm/pci.h
> index 9f1cd56..146da90 100644
> --- a/arch/cris/include/asm/pci.h
> +++ b/arch/cris/include/asm/pci.h
> @@ -19,7 +19,6 @@ extern unsigned long pci_mem_start;
>
> void pcibios_config_init(void);
> struct pci_bus * pcibios_scan_root(int bus);
> -int pcibios_assign_resources(void);
>
> void pcibios_set_master(struct pci_dev *dev);
> void pcibios_penalize_isa_irq(int irq);
>
/^JN - Jesper Nilsson
--
Jesper Nilsson -- jesper.nilsson@xxxxxxxx
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