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authorRichard Cochran <richard.cochran@omicron.at>2011-02-01 08:50:58 -0500
committerThomas Gleixner <tglx@linutronix.de>2011-02-02 09:28:11 -0500
commit1e6d767924c74929c0cfe839ae8f37bcee9e544e (patch)
tree4ace06971e2b3519e556bea2f7e3e999e860eedd /kernel/posix-timers.c
parent7cf37e87dd2cfa17a64f28ea7f31eed4525f79e4 (diff)
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 'kernel/posix-timers.c')
-rw-r--r--kernel/posix-timers.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index 93bd2eb2bc53..21b7ca205f38 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -192,7 +192,7 @@ static int common_clock_get(clockid_t which_clock, struct timespec *tp)
192} 192}
193 193
194static inline int common_clock_set(const clockid_t which_clock, 194static inline int common_clock_set(const clockid_t which_clock,
195 struct timespec *tp) 195 const struct timespec *tp)
196{ 196{
197 return do_sys_settimeofday(tp, NULL); 197 return do_sys_settimeofday(tp, NULL);
198} 198}
@@ -928,7 +928,7 @@ void exit_itimers(struct signal_struct *sig)
928} 928}
929 929
930/* Not available / possible... functions */ 930/* Not available / possible... functions */
931int do_posix_clock_nosettime(const clockid_t clockid, struct timespec *tp) 931int do_posix_clock_nosettime(const clockid_t clockid, const struct timespec *tp)
932{ 932{
933 return -EINVAL; 933 return -EINVAL;
934} 934}