diff options
Diffstat (limited to 'arch/sparc/include/asm/highmem.h')
| -rw-r--r-- | arch/sparc/include/asm/highmem.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/arch/sparc/include/asm/highmem.h b/arch/sparc/include/asm/highmem.h index 3d7afbb7f4b..92ded294a4e 100644 --- a/arch/sparc/include/asm/highmem.h +++ b/arch/sparc/include/asm/highmem.h @@ -21,7 +21,6 @@ #ifdef __KERNEL__ #include <linux/interrupt.h> -#include <asm/fixmap.h> #include <asm/vaddrs.h> #include <asm/kmap_types.h> #include <asm/pgtable.h> @@ -29,11 +28,10 @@ /* declarations for highmem.c */ extern unsigned long highstart_pfn, highend_pfn; -extern pte_t *kmap_pte; extern pgprot_t kmap_prot; extern pte_t *pkmap_page_table; -extern void kmap_init(void) __init; +void kmap_init(void) __init; /* * Right now we initialize only a single pte table. It can be extended @@ -51,8 +49,8 @@ extern void kmap_init(void) __init; #define PKMAP_END (PKMAP_ADDR(LAST_PKMAP)) -extern void *kmap_high(struct page *page); -extern void kunmap_high(struct page *page); +void *kmap_high(struct page *page); +void kunmap_high(struct page *page); static inline void *kmap(struct page *page) { @@ -70,9 +68,8 @@ static inline void kunmap(struct page *page) kunmap_high(page); } -extern void *__kmap_atomic(struct page *page); -extern void __kunmap_atomic(void *kvaddr); -extern struct page *kmap_atomic_to_page(void *vaddr); +void *kmap_atomic(struct page *page); +void __kunmap_atomic(void *kvaddr); #define flush_cache_kmaps() flush_cache_all() |