Remove unused pci_address_to_pio() conversion of CPU
address to I/O port function.
Signed-off-by: Thippeswamy Havalige <thippeswamy.havalige@xxxxxxx>
---
arch/microblaze/pci/pci-common.c | 23 -----------------------
1 file changed, 23 deletions(-)
diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index 085e673..555281c 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -68,29 +68,6 @@ int pcibios_vaddr_is_ioport(void __iomem *address)
return ret;
}
-unsigned long pci_address_to_pio(phys_addr_t address)
-{
- struct pci_controller *hose;
- resource_size_t size;
- unsigned long ret = ~0;
-
- spin_lock(&hose_spinlock);
- list_for_each_entry(hose, &hose_list, list_node) {
- size = pcibios_io_size(hose);
- if (address >= hose->io_base_phys &&
- address < (hose->io_base_phys + size)) {
- unsigned long base =
- (unsigned long)hose->io_base_virt - _IO_BASE;
- ret = base + (address - hose->io_base_phys);
- break;
- }
- }
- spin_unlock(&hose_spinlock);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(pci_address_to_pio);
-
/*
* Platform support for /proc/bus/pci/X/Y mmap()s.
*/
--
1.8.3.1
