bitops: Change the bitmap index from int to unsigned long [mn10300]
Change the index to unsigned long in all bitops for [mn10300]
Signed-off-by: Justin Chen <justin.chen@hp.com>
Reviewed-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: David Howells <dhowells@redhat.com>
diff --git a/arch/mn10300/include/asm/bitops.h b/arch/mn10300/include/asm/bitops.h
index 3f50e96..6208ea6 100644
--- a/arch/mn10300/include/asm/bitops.h
+++ b/arch/mn10300/include/asm/bitops.h
@@ -57,7 +57,7 @@
#define clear_bit(nr, addr) ___clear_bit((nr), (addr))
-static inline void __clear_bit(int nr, volatile void *addr)
+static inline void __clear_bit(unsigned long nr, volatile void *addr)
{
unsigned int *a = (unsigned int *) addr;
int mask;
@@ -70,7 +70,7 @@
/*
* test bit
*/
-static inline int test_bit(int nr, const volatile void *addr)
+static inline int test_bit(unsigned long nr, const volatile void *addr)
{
return 1UL & (((const unsigned int *) addr)[nr >> 5] >> (nr & 31));
}
@@ -78,7 +78,7 @@
/*
* change bit
*/
-static inline void __change_bit(int nr, volatile void *addr)
+static inline void __change_bit(unsigned long nr, volatile void *addr)
{
int mask;
unsigned int *a = (unsigned int *) addr;
@@ -88,7 +88,7 @@
*a ^= mask;
}
-extern void change_bit(int nr, volatile void *addr);
+extern void change_bit(unsigned long nr, volatile void *addr);
/*
* test and set bit
@@ -135,7 +135,7 @@
/*
* test and change bit
*/
-static inline int __test_and_change_bit(int nr, volatile void *addr)
+static inline int __test_and_change_bit(unsigned long nr, volatile void *addr)
{
int mask, retval;
unsigned int *a = (unsigned int *)addr;
@@ -148,7 +148,7 @@
return retval;
}
-extern int test_and_change_bit(int nr, volatile void *addr);
+extern int test_and_change_bit(unsigned long nr, volatile void *addr);
#include <asm-generic/bitops/lock.h>
diff --git a/arch/mn10300/lib/bitops.c b/arch/mn10300/lib/bitops.c
index 440a7dc..a66c6cd 100644
--- a/arch/mn10300/lib/bitops.c
+++ b/arch/mn10300/lib/bitops.c
@@ -15,7 +15,7 @@
/*
* try flipping a bit using BSET and BCLR
*/
-void change_bit(int nr, volatile void *addr)
+void change_bit(unsigned long nr, volatile void *addr)
{
if (test_bit(nr, addr))
goto try_clear_bit;
@@ -34,7 +34,7 @@
/*
* try flipping a bit using BSET and BCLR and returning the old value
*/
-int test_and_change_bit(int nr, volatile void *addr)
+int test_and_change_bit(unsigned long nr, volatile void *addr)
{
if (test_bit(nr, addr))
goto try_clear_bit;