* [PATCH 03/15] bitops: Change the bitmap index from int to unsigned long [avr32]
@ 2009-02-25 4:43 Justin Chen
0 siblings, 0 replies; only message in thread
From: Justin Chen @ 2009-02-25 4:43 UTC (permalink / raw)
To: linux-arch; +Cc: bjorn.helgaas, hskinnemoen, justin.chen, linux-kernel
Change the index to unsigned long in all bitops for [arv32]
Signed-off-by: Justin Chen <justin.chen@hp.com>
Reviewed-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
---
arch/avr32/include/asm/bitops.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff -Nru a/arch/avr32/include/asm/bitops.h b/arch/avr32/include/asm/bitops.h
--- a/arch/avr32/include/asm/bitops.h 2009-02-13 15:31:30.000000000 -0800
+++ b/arch/avr32/include/asm/bitops.h 2009-02-15 18:19:39.769603522 -0800
@@ -32,7 +32,7 @@
* Note that @nr may be almost arbitrarily large; this function is not
* restricted to acting on a single-word quantity.
*/
-static inline void set_bit(int nr, volatile void * addr)
+static inline void set_bit(unsigned long nr, volatile void * addr)
{
unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG;
unsigned long tmp;
@@ -71,7 +71,7 @@
* you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit()
* in order to ensure changes are visible on other processors.
*/
-static inline void clear_bit(int nr, volatile void * addr)
+static inline void clear_bit(unsigned long nr, volatile void * addr)
{
unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG;
unsigned long tmp;
@@ -109,7 +109,7 @@
* Note that @nr may be almost arbitrarily large; this function is not
* restricted to acting on a single-word quantity.
*/
-static inline void change_bit(int nr, volatile void * addr)
+static inline void change_bit(unsigned long nr, volatile void * addr)
{
unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG;
unsigned long mask = 1UL << (nr % BITS_PER_LONG);
@@ -134,7 +134,7 @@
* This operation is atomic and cannot be reordered.
* It also implies a memory barrier.
*/
-static inline int test_and_set_bit(int nr, volatile void * addr)
+static inline int test_and_set_bit(unsigned long nr, volatile void * addr)
{
unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG;
unsigned long mask = 1UL << (nr % BITS_PER_LONG);
@@ -174,7 +174,7 @@
* This operation is atomic and cannot be reordered.
* It also implies a memory barrier.
*/
-static inline int test_and_clear_bit(int nr, volatile void * addr)
+static inline int test_and_clear_bit(unsigned long nr, volatile void * addr)
{
unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG;
unsigned long mask = 1UL << (nr % BITS_PER_LONG);
@@ -215,7 +215,7 @@
* This operation is atomic and cannot be reordered.
* It also implies a memory barrier.
*/
-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)
{
unsigned long *p = ((unsigned long *)addr) + nr / BITS_PER_LONG;
unsigned long mask = 1UL << (nr % BITS_PER_LONG);
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2009-02-25 4:43 [PATCH 03/15] bitops: Change the bitmap index from int to unsigned long [avr32] Justin Chen
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