diff options
Diffstat (limited to 'mm/ioremap.c')
-rw-r--r-- | mm/ioremap.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/ioremap.c b/mm/ioremap.c index db6234b9db59..9f34a8f90b58 100644 --- a/mm/ioremap.c +++ b/mm/ioremap.c @@ -46,12 +46,14 @@ void __iomem *generic_ioremap_prot(phys_addr_t phys_addr, size_t size, return (void __iomem *)(vaddr + offset); } +#ifndef ioremap_prot void __iomem *ioremap_prot(phys_addr_t phys_addr, size_t size, unsigned long prot) { return generic_ioremap_prot(phys_addr, size, __pgprot(prot)); } EXPORT_SYMBOL(ioremap_prot); +#endif void generic_iounmap(volatile void __iomem *addr) { @@ -64,8 +66,10 @@ void generic_iounmap(volatile void __iomem *addr) vunmap(vaddr); } +#ifndef iounmap void iounmap(volatile void __iomem *addr) { generic_iounmap(addr); } EXPORT_SYMBOL(iounmap); +#endif |