diff options
Diffstat (limited to 'lib/ioremap.c')
| -rw-r--r-- | lib/ioremap.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/ioremap.c b/lib/ioremap.c index 760521417b6..0c9216c4876 100644 --- a/lib/ioremap.c +++ b/lib/ioremap.c @@ -8,14 +8,16 @@ #include <linux/vmalloc.h> #include <linux/mm.h> #include <linux/sched.h> +#include <linux/io.h> +#include <linux/export.h> #include <asm/cacheflush.h> #include <asm/pgtable.h> static int ioremap_pte_range(pmd_t *pmd, unsigned long addr, - unsigned long end, unsigned long phys_addr, pgprot_t prot) + unsigned long end, phys_addr_t phys_addr, pgprot_t prot) { pte_t *pte; - unsigned long pfn; + u64 pfn; pfn = phys_addr >> PAGE_SHIFT; pte = pte_alloc_kernel(pmd, addr); @@ -30,7 +32,7 @@ static int ioremap_pte_range(pmd_t *pmd, unsigned long addr, } static inline int ioremap_pmd_range(pud_t *pud, unsigned long addr, - unsigned long end, unsigned long phys_addr, pgprot_t prot) + unsigned long end, phys_addr_t phys_addr, pgprot_t prot) { pmd_t *pmd; unsigned long next; @@ -48,7 +50,7 @@ static inline int ioremap_pmd_range(pud_t *pud, unsigned long addr, } static inline int ioremap_pud_range(pgd_t *pgd, unsigned long addr, - unsigned long end, unsigned long phys_addr, pgprot_t prot) + unsigned long end, phys_addr_t phys_addr, pgprot_t prot) { pud_t *pud; unsigned long next; @@ -66,7 +68,7 @@ static inline int ioremap_pud_range(pgd_t *pgd, unsigned long addr, } int ioremap_page_range(unsigned long addr, - unsigned long end, unsigned long phys_addr, pgprot_t prot) + unsigned long end, phys_addr_t phys_addr, pgprot_t prot) { pgd_t *pgd; unsigned long start; @@ -89,3 +91,4 @@ int ioremap_page_range(unsigned long addr, return err; } +EXPORT_SYMBOL_GPL(ioremap_page_range); |