[SPARC64]: Make first arg to find_next_zero_bit() const.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

arch/sparc64/lib/find_bit.c

@@ -50,9 +50,10 @@ unsigned long find_next_bit(const unsigned long *addr, unsigned long size,
  * on Linus's ALPHA routines, which are pretty portable BTW.
  */
 
-unsigned long find_next_zero_bit(unsigned long *addr, unsigned long size, unsigned long offset)
+unsigned long find_next_zero_bit(const unsigned long *addr,
+			unsigned long size, unsigned long offset)
 {
-	unsigned long *p = addr + (offset >> 6);
+	const unsigned long *p = addr + (offset >> 6);
 	unsigned long result = offset & ~63UL;
 	unsigned long tmp;
 

include/asm-sparc64/bitops.h

@@ -223,7 +223,8 @@ extern unsigned long find_next_bit(const unsigned long *, unsigned long,
  * on Linus's ALPHA routines, which are pretty portable BTW.
  */
 
-extern unsigned long find_next_zero_bit(unsigned long *, unsigned long, unsigned long);
+extern unsigned long find_next_zero_bit(const unsigned long *,
+					unsigned long, unsigned long);
 
 #define find_first_zero_bit(addr, size) \
         find_next_zero_bit((addr), (size), 0)