[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 <eike-kernel@sf-tec.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/include/linux/time.h b/include/linux/time.h
index a5b739967b74f46f745526952b1c947c236cf75a..55cee172d723914eed0770f178f95ae6bd7b122b 100644 (file)
--- 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;