[PATCH] Add const for time{spec,val}_compare arguments

The arguments are really const. Mark them const to allow these functions being called from places where the arguments are const without getting useless compiler warnings. Signed-off-by: Rolf Eike Beer <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
benxu · Feb 11, 2007 · 77adbfb · 77adbfb
1 parent a470e18
commit 77adbfb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/linux/time.h b/include/linux/time.h
@@ -46,7 +46,7 @@ static inline int timespec_equal(struct timespec *a, struct timespec *b)
  * lhs == rhs: return 0
  * lhs > rhs:  return >0
  */
-static inline int timespec_compare(struct timespec *lhs, struct timespec *rhs)
+static inline int timespec_compare(const struct timespec *lhs, const struct timespec *rhs)
 {
 	if (lhs->tv_sec < rhs->tv_sec)
 		return -1;
@@ -55,7 +55,7 @@ static inline int timespec_compare(struct timespec *lhs, struct timespec *rhs)
 	return lhs->tv_nsec - rhs->tv_nsec;
 }
 
-static inline int timeval_compare(struct timeval *lhs, struct timeval *rhs)
+static inline int timeval_compare(const struct timeval *lhs, const struct timeval *rhs)
 {
 	if (lhs->tv_sec < rhs->tv_sec)
 		return -1;