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authorThomas Gleixner <tglx@linutronix.de>2006-01-09 20:52:27 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-10 08:01:36 -0800
commita924b04ddea9788e09f387fe19ccbede5f09ddd8 (patch)
treeaa519a2427b7686d35ceae764d3e37d69a6ae5e8 /include/linux/posix-timers.h
parent57a558757bdbb877b54ed5ea15bd0892e02a707d (diff)
[PATCH] hrtimer: make clockid_t arguments const
add const arguments to the posix-timers.h API functions Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/posix-timers.h')
-rw-r--r--include/linux/posix-timers.h22
1 files changed, 11 insertions, 11 deletions
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index f942e2bad8e3..ecda38e07899 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -72,12 +72,12 @@ struct k_clock_abs {
};
struct k_clock {
int res; /* in nano seconds */
- int (*clock_getres) (clockid_t which_clock, struct timespec *tp);
+ int (*clock_getres) (const clockid_t which_clock, struct timespec *tp);
struct k_clock_abs *abs_struct;
- int (*clock_set) (clockid_t which_clock, struct timespec * tp);
- int (*clock_get) (clockid_t which_clock, struct timespec * tp);
+ int (*clock_set) (const clockid_t which_clock, struct timespec * tp);
+ int (*clock_get) (const clockid_t which_clock, struct timespec * tp);
int (*timer_create) (struct k_itimer *timer);
- int (*nsleep) (clockid_t which_clock, int flags, struct timespec *);
+ int (*nsleep) (const clockid_t which_clock, int flags, struct timespec *);
int (*timer_set) (struct k_itimer * timr, int flags,
struct itimerspec * new_setting,
struct itimerspec * old_setting);
@@ -87,12 +87,12 @@ struct k_clock {
struct itimerspec * cur_setting);
};
-void register_posix_clock(clockid_t clock_id, struct k_clock *new_clock);
+void register_posix_clock(const clockid_t clock_id, struct k_clock *new_clock);
/* Error handlers for timer_create, nanosleep and settime */
int do_posix_clock_notimer_create(struct k_itimer *timer);
-int do_posix_clock_nonanosleep(clockid_t, int flags, struct timespec *);
-int do_posix_clock_nosettime(clockid_t, struct timespec *tp);
+int do_posix_clock_nonanosleep(const clockid_t, int flags, struct timespec *);
+int do_posix_clock_nosettime(const clockid_t, struct timespec *tp);
/* function to call to trigger timer event */
int posix_timer_event(struct k_itimer *timr, int si_private);
@@ -117,11 +117,11 @@ struct now_struct {
} \
}while (0)
-int posix_cpu_clock_getres(clockid_t which_clock, struct timespec *);
-int posix_cpu_clock_get(clockid_t which_clock, struct timespec *);
-int posix_cpu_clock_set(clockid_t which_clock, const struct timespec *tp);
+int posix_cpu_clock_getres(const clockid_t which_clock, struct timespec *);
+int posix_cpu_clock_get(const clockid_t which_clock, struct timespec *);
+int posix_cpu_clock_set(const clockid_t which_clock, const struct timespec *tp);
int posix_cpu_timer_create(struct k_itimer *);
-int posix_cpu_nsleep(clockid_t, int, struct timespec *);
+int posix_cpu_nsleep(const clockid_t, int, struct timespec *);
int posix_cpu_timer_set(struct k_itimer *, int,
struct itimerspec *, struct itimerspec *);
int posix_cpu_timer_del(struct k_itimer *);