diff options
Diffstat (limited to 'arch/mips/alchemy/common/setup.c')
| -rw-r--r-- | arch/mips/alchemy/common/setup.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/mips/alchemy/common/setup.c b/arch/mips/alchemy/common/setup.c index 2388d68786f4..c35b4f809d51 100644 --- a/arch/mips/alchemy/common/setup.c +++ b/arch/mips/alchemy/common/setup.c @@ -30,13 +30,11 @@ #include <linux/mm.h> #include <linux/dma-map-ops.h> /* for dma_default_coherent */ +#include <asm/bootinfo.h> #include <asm/mipsregs.h> #include <au1000.h> -extern void __init board_setup(void); -extern void __init alchemy_set_lpj(void); - static bool alchemy_dma_coherent(void) { switch (alchemy_get_cputype()) { @@ -96,12 +94,13 @@ phys_addr_t fixup_bigphys_addr(phys_addr_t phys_addr, phys_addr_t size) return phys_addr; } -int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long vaddr, - unsigned long pfn, unsigned long size, pgprot_t prot) +static inline unsigned long io_remap_pfn_range_pfn(unsigned long pfn, + unsigned long size) { phys_addr_t phys_addr = fixup_bigphys_addr(pfn << PAGE_SHIFT, size); - return remap_pfn_range(vma, vaddr, phys_addr >> PAGE_SHIFT, size, prot); + return phys_addr >> PAGE_SHIFT; } -EXPORT_SYMBOL(io_remap_pfn_range); +EXPORT_SYMBOL(io_remap_pfn_range_pfn); + #endif /* CONFIG_MIPS_FIXUP_BIGPHYS_ADDR */ |