diff options
| -rw-r--r-- | arch/mips/include/asm/io.h | 28 |
1 files changed, 5 insertions, 23 deletions
diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index 1ecf255efb40..fe5476c1c689 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -118,24 +118,6 @@ static inline phys_addr_t virt_to_phys(const volatile void *x) } /* - * phys_to_virt - map physical address to virtual - * @address: address to remap - * - * The returned virtual address is a current CPU mapping for - * the memory address given. It is only valid to use this function on - * addresses that have a kernel mapping - * - * This function does not handle bus mappings for DMA transfers. In - * almost all conceivable cases a device driver should not be using - * this function - */ -#define phys_to_virt phys_to_virt -static inline void * phys_to_virt(unsigned long address) -{ - return __va(address); -} - -/* * ISA I/O bus memory addresses are 1:1 with the physical address. */ static inline unsigned long isa_virt_to_bus(volatile void *address) @@ -143,11 +125,6 @@ static inline unsigned long isa_virt_to_bus(volatile void *address) return virt_to_phys(address); } -static inline void *isa_bus_to_virt(unsigned long address) -{ - return phys_to_virt(address); -} - /* * Change "struct page" to physical address. */ @@ -596,4 +573,9 @@ void __ioread64_copy(void *to, const void __iomem *from, size_t count); #include <asm-generic/io.h> +static inline void *isa_bus_to_virt(unsigned long address) +{ + return phys_to_virt(address); +} + #endif /* _ASM_IO_H */ |