From: Andre Noll <maan@systemlinux.org>
Date: Tue, 31 Dec 2013 02:15:42 +0000 (+0000)
Subject: sched: Mark argument of task_get_notification() as const.
X-Git-Tag: v0.5.3~8^2~31
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=0b38d56fdd56cc51ee4286a49a4aa91d83618fc1

sched: Mark argument of task_get_notification() as const.

We never write to the memory pointed to by the argument.
---

diff --git a/sched.c b/sched.c
index 86069029..85f4238b 100644
--- a/sched.c
+++ b/sched.c
@@ -203,7 +203,7 @@ void task_notify(struct task *t, int err)
  *
  * \sa \ref task_notify().
  */
-int task_get_notification(struct task *t)
+int task_get_notification(const struct task *t)
 {
 	return t->notification;
 }
diff --git a/sched.h b/sched.h
index c706b509..303877a4 100644
--- a/sched.h
+++ b/sched.h
@@ -80,7 +80,7 @@ int schedule(struct sched *s);
 char *get_task_list(struct sched *s);
 void task_notify(struct task *t, int err);
 void task_notify_all(struct sched *s, int err);
-int task_get_notification(struct task *t);
+int task_get_notification(const struct task *t);
 void sched_min_delay(struct sched *s);
 void sched_request_timeout(struct timeval *to, struct sched *s);
 void sched_request_timeout_ms(long unsigned ms, struct sched *s);