X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=arch_atomic_ppc.h;h=88b366e4de54056ed3d5e2b9bf15374fb29f22f2;hb=3d7be7ca4e2451381a8fc8a00bd6d7dcbf3b678f;hp=16ddc012302dd397038c71da6b2f96cc817e21ff;hpb=5f8052b4e0acf2de0d3a143b82549d78413b29ab;p=userspace-rcu.git

diff --git a/arch_atomic_ppc.h b/arch_atomic_ppc.h
index 16ddc01..88b366e 100644
--- a/arch_atomic_ppc.h
+++ b/arch_atomic_ppc.h
@@ -53,7 +53,7 @@ do {							\
 /* xchg */
 
 static __attribute__((always_inline))
-unsigned long _atomic_exchange(volatile void *addr, unsigned long val, int len)
+unsigned long _atomic_exchange(void *addr, unsigned long val, int len)
 {
 	switch (len) {
 	case 4:
@@ -103,7 +103,7 @@ unsigned long _atomic_exchange(volatile void *addr, unsigned long val, int len)
 /* cmpxchg */
 
 static __attribute__((always_inline))
-unsigned long _atomic_cmpxchg(volatile void *addr, unsigned long old,
+unsigned long _atomic_cmpxchg(void *addr, unsigned long old,
 			      unsigned long _new, int len)
 {
 	switch (len) {
@@ -120,7 +120,7 @@ unsigned long _atomic_cmpxchg(volatile void *addr, unsigned long old,
 			"bne- 1b\n"	 	/* retry if lost reservation */
 			"isync\n"
 		"2:\n"
-				: "=&r"(old_val),
+				: "=&r"(old_val)
 				: "r"(addr), "r"((unsigned int)_new),
 				  "r"((unsigned int)old)
 				: "memory", "cc");
@@ -163,7 +163,7 @@ unsigned long _atomic_cmpxchg(volatile void *addr, unsigned long old,
 /* atomic_add_return */
 
 static __attribute__((always_inline))
-unsigned long _atomic_add_return(volatile void *addr, unsigned long val,
+unsigned long _atomic_add_return(void *addr, unsigned long val,
 				 int len)
 {
 	switch (len) {