diff options
| author | Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> | 2014-01-09 13:06:34 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-03-26 23:09:18 +0100 |
| commit | 27b3db2031d3c293fd19ff99a6bd0752384db56f (patch) | |
| tree | 184f3a3c7e77fed91f6a3574801a2391c2d0a454 | |
| parent | 6ebda44f366478d1eea180d93154e7d97b591f50 (diff) | |
MIPS: asm: page: Allow __pa_symbol overrides
This will allow platforms to use an alternative way to get
the physical address of a symbol.
Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
| -rw-r--r-- | arch/mips/include/asm/page.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index 5e08bcc74897..5699ec3a71af 100644 --- a/arch/mips/include/asm/page.h +++ b/arch/mips/include/asm/page.h @@ -190,7 +190,9 @@ typedef struct { unsigned long pgprot; } pgprot_t; * https://patchwork.linux-mips.org/patch/1541/ */ +#ifndef __pa_symbol #define __pa_symbol(x) __pa(RELOC_HIDE((unsigned long)(x), 0)) +#endif #define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT) |