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| author | Franck Bui-Huu <vagabon.xyz@gmail.com> | 2006-10-19 13:19:59 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-11-30 01:14:40 +0000 |
| commit | 99e3b942c62f42c8d5added63305e12372b06daf (patch) | |
| tree | 53878461941bf05a4c17653ddfc40362cfcb9738 /include/asm-mips/pgtable.h | |
| parent | 0215ffb08ce99e2bb59eca114a99499a4d06e704 (diff) | |
| download | blackbird-op-linux-99e3b942c62f42c8d5added63305e12372b06daf.tar.gz blackbird-op-linux-99e3b942c62f42c8d5added63305e12372b06daf.zip | |
[MIPS] page.h: remove __pa() usages.
__pa() was used by virt_to_page() and virt_addr_valid(). These
latter are used when kernel is initialised so __pa() is not
appropriate, we use virt_to_phys() instead.
Futhermore __pa() is going to take care of CKSEG0/XKPHYS
address mix for 64 bit kernels. This makes __pa() more complex
than virt_to_phys() and this extra work is not needed by
virt_to_page() and virt_addr_valid().
Eventually it consolidates virt_to_phys() prototype by making
its argument 'const'. this avoids some warnings that was due
to some virt_to_page() usages which pass const pointer.
Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/pgtable.h')
| -rw-r--r-- | include/asm-mips/pgtable.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h index 1ca4d1e185c7..f2e1325fec6c 100644 --- a/include/asm-mips/pgtable.h +++ b/include/asm-mips/pgtable.h @@ -67,7 +67,7 @@ extern unsigned long empty_zero_page; extern unsigned long zero_page_mask; #define ZERO_PAGE(vaddr) \ - (virt_to_page(empty_zero_page + (((unsigned long)(vaddr)) & zero_page_mask))) + (virt_to_page((void *)(empty_zero_page + (((unsigned long)(vaddr)) & zero_page_mask)))) #define __HAVE_ARCH_MOVE_PTE #define move_pte(pte, prot, old_addr, new_addr) \ |
