This patch is an workaround for these sparse warnings:
linux/include/linux/calc64.h:25:17: warning: symbol '__quot' shadows an earlier one
linux/include/linux/calc64.h:25:17: originally declared here
linux/include/linux/calc64.h:25:17: warning: symbol '__mod' shadows an earlier one
linux/include/linux/calc64.h:25:17: originally declared here
Signed-off-by: Atsushi Nemoto <anemo@xxxxxxxxxxxxx>
---
diff --git a/include/asm-mips/div64.h b/include/asm-mips/div64.h
index 66189f5..716371b 100644
--- a/include/asm-mips/div64.h
+++ b/include/asm-mips/div64.h
@@ -20,7 +20,7 @@
*/
#define do_div64_32(res, high, low, base) ({ \
- unsigned long __quot, __mod; \
+ unsigned long __quot32, __mod32; \
unsigned long __cf, __tmp, __tmp2, __i; \
\
__asm__(".set push\n\t" \
@@ -48,12 +48,13 @@
"bnez %4, 0b\n\t" \
" srl %5, %1, 0x1f\n\t" \
".set pop" \
- : "=&r" (__mod), "=&r" (__tmp), "=&r" (__quot), "=&r" (__cf), \
+ : "=&r" (__mod32), "=&r" (__tmp), \
+ "=&r" (__quot32), "=&r" (__cf), \
"=&r" (__i), "=&r" (__tmp2) \
: "Jr" (base), "0" (high), "1" (low)); \
\
- (res) = __quot; \
- __mod; })
+ (res) = __quot32; \
+ __mod32; })
#define do_div(n, base) ({ \
unsigned long long __quot; \
