[PATCH] include/asm-generic/bitops.h {set,clear}_bit return void

[PATCH] include/asm-generic/bitops.h {set,clear}_bit return void

[Carl-Daniel Hailfinger]

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Linus,

{set,clear}_bit for all arches no longer return int, but void.
This patch adjusts the generic implementation accordingly.

Regards,
Carl-Daniel
-- 
Linux scales to much more than 64 CPUs!
See include/linux/smp.h:64
#define MSG_ALL_BUT_SELF        0x8000  /* Assume <32768 CPU's */

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===== include/asm-generic/bitops.h 1.2 vs edited =====
--- 1.2/include/asm-generic/bitops.h	Fri May  3 02:08:35 2002
+++ edited/include/asm-generic/bitops.h	Thu Apr 10 09:12:41 2003
@@ -16,7 +16,31 @@
  * C language equivalents written by Theodore Ts'o, 9/26/92
  */
 
-extern __inline__ int set_bit(int nr,long * addr)
+extern __inline__ void set_bit(int nr,long * addr)
+{
+	int	mask;
+
+	addr += nr >> 5;
+	mask = 1 << (nr & 0x1f);
+	cli();
+	*addr |= mask;
+	sti();
+	return;
+}
+
+extern __inline__ void clear_bit(int nr, long * addr)
+{
+	int	mask;
+
+	addr += nr >> 5;
+	mask = 1 << (nr & 0x1f);
+	cli();
+	*addr &= ~mask;
+	sti();
+	return;
+}
+
+extern __inline__ int test_and_set_bit(int nr,long * addr)
 {
 	int	mask, retval;
 
@@ -29,7 +53,7 @@
 	return retval;
 }
 
-extern __inline__ int clear_bit(int nr, long * addr)
+extern __inline__ int test_and_clear_bit(int nr, long * addr)
 {
 	int	mask, retval;