summaryrefslogtreecommitdiffstats
path: root/arch/h8300/include/asm/bitops.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/h8300/include/asm/bitops.h')
-rw-r--r--arch/h8300/include/asm/bitops.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/h8300/include/asm/bitops.h b/arch/h8300/include/asm/bitops.h
index ea0cb0cf6a8b..647a83bd40b7 100644
--- a/arch/h8300/include/asm/bitops.h
+++ b/arch/h8300/include/asm/bitops.h
@@ -29,11 +29,11 @@ static inline unsigned long ffz(unsigned long word)
result = -1;
__asm__("1:\n\t"
- "shlr.l %2\n\t"
+ "shlr.l %1\n\t"
"adds #1,%0\n\t"
"bcs 1b"
- : "=r"(result)
- : "0"(result), "r"(word));
+ : "=r"(result),"=r"(word)
+ : "0"(result), "1"(word));
return result;
}
@@ -66,7 +66,7 @@ H8300_GEN_BITOP(change_bit, "bnot")
#undef H8300_GEN_BITOP
-static inline int test_bit(int nr, const unsigned long *addr)
+static inline int test_bit(int nr, const volatile unsigned long *addr)
{
int ret = 0;
unsigned char *b_addr;
@@ -162,11 +162,11 @@ static inline unsigned long __ffs(unsigned long word)
result = -1;
__asm__("1:\n\t"
- "shlr.l %2\n\t"
+ "shlr.l %1\n\t"
"adds #1,%0\n\t"
"bcc 1b"
- : "=r" (result)
- : "0"(result), "r"(word));
+ : "=r" (result),"=r"(word)
+ : "0"(result), "1"(word));
return result;
}