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| author |   Richard Cochran <richard.cochran@omicron.at> | 2011-02-01 13:50:58 +0000 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2011-02-02 15:28:11 +0100 |
| commit | 1e6d767924c74929c0cfe839ae8f37bcee9e544e (patch) | |
| tree | 4ace06971e2b3519e556bea2f7e3e999e860eedd /include/linux/posix-timers.h | |
| parent | time: Fix legacy arch fallout (diff) | |
| download | linux-dev-1e6d767924c74929c0cfe839ae8f37bcee9e544e.tar.xz linux-dev-1e6d767924c74929c0cfe839ae8f37bcee9e544e.zip | |
time: Correct the *settime* parameters
Both settimeofday() and clock_settime() promise with a 'const'
attribute not to alter the arguments passed in. This patch adds the
missing 'const' attribute into the various kernel functions
implementing these calls.
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Acked-by: John Stultz <johnstul@us.ibm.com>
LKML-Reference: <20110201134417.545698637@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/posix-timers.h')
| -rw-r--r-- | include/linux/posix-timers.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h index 3e23844a6990..b2c14cbd47a6 100644 --- a/include/linux/posix-timers.h +++ b/include/linux/posix-timers.h @@ -69,7 +69,8 @@ struct k_itimer { struct k_clock { int res; /* in nanoseconds */ int (*clock_getres) (const clockid_t which_clock, struct timespec *tp); - int (*clock_set) (const clockid_t which_clock, struct timespec * tp); + int (*clock_set) (const clockid_t which_clock, + const struct timespec *tp); int (*clock_get) (const clockid_t which_clock, struct timespec * tp); int (*timer_create) (struct k_itimer *timer); int (*nsleep) (const clockid_t which_clock, int flags, @@ -89,7 +90,7 @@ 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_nonanosleep(const clockid_t, int flags, struct timespec *, struct timespec __user *); -int do_posix_clock_nosettime(const clockid_t, struct timespec *tp); +int do_posix_clock_nosettime(const clockid_t, const struct timespec *tp); /* function to call to trigger timer event */ int posix_timer_event(struct k_itimer *timr, int si_private); |