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authorPalmer Dabbelt <palmer@dabbelt.com>2017-08-02 14:44:50 -0500
committerBjorn Helgaas <bhelgaas@google.com>2017-08-02 14:53:16 -0500
commitecf677c8dcaa7bf13eee31b4d9e4639d559984ad (patch)
treef831c3251c69bd7b0cb49fecc549ab56846927fd /arch/microblaze/pci
parentbccf90d6e063d278b9ddc78dd266d0adef29886c (diff)
PCI: Add a generic weak pcibios_align_resource()
Multiple architectures define this as a trivial function, and I'm adding another one as part of the RISC-V port. Add a __weak version of pcibios_align_resource() and delete the now-obselete ones in a handful of ports. The only functional change should be that a handful of ports used to export pcibios_fixup_bus(). Only some architectures export this, so I just dropped it. Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch/microblaze/pci')
-rw-r--r--arch/microblaze/pci/pci-common.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index 940f266e5d5c..5835c09c6e26 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -823,13 +823,6 @@ void pcibios_setup_bus_devices(struct pci_bus *bus)
* but we want to try to avoid allocating at 0x2900-0x2bff
* which might have be mirrored at 0x0100-0x03ff..
*/
-resource_size_t pcibios_align_resource(void *data, const struct resource *res,
- resource_size_t size, resource_size_t align)
-{
- return res->start;
-}
-EXPORT_SYMBOL(pcibios_align_resource);
-
int pcibios_add_device(struct pci_dev *dev)
{
dev->irq = of_irq_parse_and_map_pci(dev, 0, 0);