[PATCH] hrtimers: remove nsec_t typedef

nsec_t predates ktime_t and has mostly been superseded by it.  In the few
places that are left it's better to make it explicit that we're dealing with
64 bit values here.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 4 insertions, 4 deletions

diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 658d49feedb9..44108de4f028 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -266,7 +266,7 @@ ktime_t ktime_add_ns(const ktime_t kt, u64 nsec)
 /*
  * Divide a ktime value by a nanosecond value
  */
-static unsigned long ktime_divns(const ktime_t kt, nsec_t div)
+static unsigned long ktime_divns(const ktime_t kt, s64 div)
 {
         u64 dclc, inc, dns;
         int sft = 0;
@@ -322,7 +322,7 @@ hrtimer_forward(struct hrtimer *timer, ktime_t now, ktime_t interval)
                 interval.tv64 = timer->base->resolution.tv64;
 
         if (unlikely(delta.tv64 >= interval.tv64)) {
-                nsec_t incr = ktime_to_ns(interval);
+                s64 incr = ktime_to_ns(interval);
 
                 orun = ktime_divns(delta, incr);
                 timer->expires = ktime_add_ns(timer->expires, incr * orun);
diff --git a/kernel/time.c b/kernel/time.c
index e00a97b77241..ff8e7019c4c4 100644
--- a/kernel/time.c
+++ b/kernel/time.c
@@ -610,7 +610,7 @@ void set_normalized_timespec(struct timespec *ts, time_t sec, long nsec)
  *
  * Returns the timespec representation of the nsec parameter.
  */
-struct timespec ns_to_timespec(const nsec_t nsec)
+struct timespec ns_to_timespec(const s64 nsec)
 {
         struct timespec ts;
 
@@ -630,7 +630,7 @@ struct timespec ns_to_timespec(const nsec_t nsec)
  *
  * Returns the timeval representation of the nsec parameter.
  */
-struct timeval ns_to_timeval(const nsec_t nsec)
+struct timeval ns_to_timeval(const s64 nsec)
 {
         struct timespec ts = ns_to_timespec(nsec);
         struct timeval tv;