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authorPalmer Dabbelt <palmer@dabbelt.com>2017-06-23 18:50:42 -0700
committerBjorn Helgaas <bhelgaas@google.com>2017-08-02 14:43:38 -0500
commitbccf90d6e063d278b9ddc78dd266d0adef29886c (patch)
tree08579c44a77ee7c747ccb0802d2628034868665f /arch/tile
parent16f73eb02d7e1765ccab3d2018e0bd98eb93d973 (diff)
downloadlinux-bccf90d6e063d278b9ddc78dd266d0adef29886c.tar.bz2
PCI: Add a generic weak pcibios_fixup_bus()
Multiple architectures define this as an empty function, and I'm adding another one as part of the RISC-V port. Add a __weak version of pcibios_fixup_bus() and delete the now-obselete ones in a handful of ports. The only functional change should be that microblaze used to export pcibios_fixup_bus(). None of the other architectures exports 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/tile')
-rw-r--r--arch/tile/kernel/pci.c8
-rw-r--r--arch/tile/kernel/pci_gx.c5
2 files changed, 0 insertions, 13 deletions
diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index bc6656b5708b..3113d4d5c329 100644
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -369,14 +369,6 @@ int __init pcibios_init(void)
}
subsys_initcall(pcibios_init);
-/*
- * No bus fixups needed.
- */
-void pcibios_fixup_bus(struct pci_bus *bus)
-{
- /* Nothing needs to be done. */
-}
-
void pcibios_set_master(struct pci_dev *dev)
{
/* No special bus mastering setup handling. */
diff --git a/arch/tile/kernel/pci_gx.c b/arch/tile/kernel/pci_gx.c
index b554a68eea1b..b89172b592cc 100644
--- a/arch/tile/kernel/pci_gx.c
+++ b/arch/tile/kernel/pci_gx.c
@@ -1038,11 +1038,6 @@ alloc_mem_map_failed:
}
subsys_initcall(pcibios_init);
-/* No bus fixups needed. */
-void pcibios_fixup_bus(struct pci_bus *bus)
-{
-}
-
/* Process any "pci=" kernel boot arguments. */
char *__init pcibios_setup(char *str)
{