diff options
| -rw-r--r-- | arch/openrisc/include/asm/io.h | 2 | ||||
| -rw-r--r-- | arch/openrisc/mm/ioremap.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/openrisc/include/asm/io.h b/arch/openrisc/include/asm/io.h index 625ac6ad1205..ee6043a03173 100644 --- a/arch/openrisc/include/asm/io.h +++ b/arch/openrisc/include/asm/io.h @@ -31,7 +31,7 @@ void __iomem *ioremap(phys_addr_t offset, unsigned long size); #define iounmap iounmap -extern void iounmap(void __iomem *addr); +extern void iounmap(volatile void __iomem *addr); #include <asm-generic/io.h> diff --git a/arch/openrisc/mm/ioremap.c b/arch/openrisc/mm/ioremap.c index daae13a76743..8ec0dafecf25 100644 --- a/arch/openrisc/mm/ioremap.c +++ b/arch/openrisc/mm/ioremap.c @@ -77,7 +77,7 @@ void __iomem *__ref ioremap(phys_addr_t addr, unsigned long size) } EXPORT_SYMBOL(ioremap); -void iounmap(void __iomem *addr) +void iounmap(volatile void __iomem *addr) { /* If the page is from the fixmap pool then we just clear out * the fixmap mapping. |