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| author | Greg Ungerer <gerg@uclinux.org> | 2012-10-22 15:29:59 +1000 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2012-12-05 10:51:22 +1000 |
| commit | 3c46041769adecf3ed964cbd1e6bd4324d063450 (patch) | |
| tree | 931aed6304d6e738a7b10293aa120cccafe5d572 | |
| parent | 5a4acf3eac0631c288b8abb070fdb38c21eaf787 (diff) | |
| download | op-kernel-dev-3c46041769adecf3ed964cbd1e6bd4324d063450.zip op-kernel-dev-3c46041769adecf3ed964cbd1e6bd4324d063450.tar.gz | |
m68knommu: make non-MMU page_to_virt() return a void *
The page_to_virt() macro for m68knommu is currently effectively returning
an int type. But the equivilent m68k macro returns a void * virtual address.
Modify the non-MMU macro to return a void * as well (using the __va macro).
This change will remove compiler warnings in common m68k code that use this
macro.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| -rw-r--r-- | arch/m68k/include/asm/page_no.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m68k/include/asm/page_no.h b/arch/m68k/include/asm/page_no.h index 9059572..ef20916 100644 --- a/arch/m68k/include/asm/page_no.h +++ b/arch/m68k/include/asm/page_no.h @@ -26,7 +26,7 @@ extern unsigned long memory_end; #define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT) #define virt_to_page(addr) (mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)) -#define page_to_virt(page) ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET) +#define page_to_virt(page) __va(((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)) #define pfn_to_page(pfn) virt_to_page(pfn_to_virt(pfn)) #define page_to_pfn(page) virt_to_pfn(page_to_virt(page)) |
