diff options
Diffstat (limited to 'arch/arc/include/asm/io.h')
| -rw-r--r-- | arch/arc/include/asm/io.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/arc/include/asm/io.h b/arch/arc/include/asm/io.h index cb69299a4..c22b181e8 100644 --- a/arch/arc/include/asm/io.h +++ b/arch/arc/include/asm/io.h @@ -22,9 +22,18 @@ #define __iowmb() do { } while (0) #endif -extern void __iomem *ioremap(unsigned long physaddr, unsigned long size); -extern void __iomem *ioremap_prot(phys_addr_t offset, unsigned long size, +extern void __iomem *ioremap(phys_addr_t paddr, unsigned long size); +extern void __iomem *ioremap_prot(phys_addr_t paddr, unsigned long size, unsigned long flags); +static inline void __iomem *ioport_map(unsigned long port, unsigned int nr) +{ + return (void __iomem *)port; +} + +static inline void ioport_unmap(void __iomem *addr) +{ +} + extern void iounmap(const void __iomem *addr); #define ioremap_nocache(phy, sz) ioremap(phy, sz) |