diff options
Diffstat (limited to 'drivers/of/address.c')
| -rw-r--r-- | drivers/of/address.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/of/address.c b/drivers/of/address.c index b55c21890760..556a7fb6ead3 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -626,6 +626,14 @@ const __be32 *of_get_address(struct device_node *dev, int index, u64 *size, } EXPORT_SYMBOL(of_get_address); +unsigned long __weak pci_address_to_pio(phys_addr_t address) +{ + if (address > IO_SPACE_LIMIT) + return (unsigned long)-1; + + return (unsigned long) address; +} + static int __of_address_to_resource(struct device_node *dev, const __be32 *addrp, u64 size, unsigned int flags, const char *name, struct resource *r) |