sh: Revert __xdiv64_32 size change.
Paul Mundt [Fri, 13 Jul 2007 03:27:13 +0000 (12:27 +0900)]
It's only __div64_32 that needs the fix, __xdiv64_32 behaves as
expected with the original size.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

arch/sh/lib/div64-generic.c

index d9482cd..4bef3b5 100644 (file)
@@ -4,12 +4,12 @@
 
 #include <linux/types.h>
 
-extern uint32_t __xdiv64_32(u64 n, u32 d);
+extern uint64_t __xdiv64_32(u64 n, u32 d);
 
 uint32_t __div64_32(u64 *xp, u32 y)
 {
        uint32_t rem;
-       uint32_t q = __xdiv64_32(*xp, y);
+       uint64_t q = __xdiv64_32(*xp, y);
 
        rem = *xp - q * y;
        *xp = q;