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[PATCH] MIPS: unaligned: fix build error on big endian R6 kernels

From: James Cowgill <hidden>
Date: 2015-06-23 11:02:42
Also in: stable
Subsystem: mips, the rest · Maintainers: Thomas Bogendoerfer, Linus Torvalds

Commit eeb538950367 ("MIPS: unaligned: Prevent EVA instructions on kernel
unaligned accesses") renamed the Load* and Store* defines in unaligned.c
to _Load* and _Store* as part of its fix. One define was missed out which
causes big endian R6 kernels to fail to build.

arch/mips/kernel/unaligned.c:880:35:
error: implicit declaration of function '_StoreDW'
 #define StoreDW(addr, value, res) _StoreDW(addr, value, res)
                                   ^

Fixes: eeb538950367 ("MIPS: unaligned: Prevent EVA instructions on kernel unaligned accesses")
Cc: Ralf Baechle <redacted>
Cc: Markos Chandras <redacted>
Cc: <redacted> # 4.0+
Signed-off-by: James Cowgill <redacted>
---
 arch/mips/kernel/unaligned.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c
index af84bef..eb3efd1 100644
--- a/arch/mips/kernel/unaligned.c
+++ b/arch/mips/kernel/unaligned.c
@@ -438,7 +438,7 @@ do {                                                        \
 		: "memory");                                \
 } while(0)
 
-#define     StoreDW(addr, value, res) \
+#define     _StoreDW(addr, value, res) \
 do {                                                        \
 		__asm__ __volatile__ (                      \
 			".set\tpush\n\t"		    \
-- 
2.1.4
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