diff options
| author | Youngmin Nam | 2022-07-12 18:47:15 +0900 |
|---|---|---|
| committer | Thomas Gleixner | 2022-08-09 20:02:13 +0200 |
| commit | 46dae32fe625a75f549c3a70edc77b778197bb05 (patch) | |
| tree | f18a91390c8760a6cc50ac24ab0245bdce9f4516 /kernel/time | |
| parent | 221f9d9cdf429df8c3843b4291f4f412fde11543 (diff) | |
time: Correct the prototype of ns_to_kernel_old_timeval and ns_to_timespec64
In ns_to_kernel_old_timeval() definition, the function argument is defined
with const identifier in kernel/time/time.c, but the prototype in
include/linux/time32.h looks different.
- The function is defined in kernel/time/time.c as below:
struct __kernel_old_timeval ns_to_kernel_old_timeval(const s64 nsec)
- The function is decalared in include/linux/time32.h as below:
extern struct __kernel_old_timeval ns_to_kernel_old_timeval(s64 nsec);
Because the variable of arithmethic types isn't modified in the calling scope,
there's no need to mark arguments as const, which was already mentioned during
review (Link[1) of the original patch.
Likewise remove the "const" keyword in both definition and declaration of
ns_to_timespec64() as requested by Arnd (Link[2]).
Fixes: a84d1169164b ("y2038: Introduce struct __kernel_old_timeval")
Signed-off-by: Youngmin Nam <youngmin.nam@samsung.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/all/20220712094715.2918823-1-youngmin.nam@samsung.com
Link[1]: https://lore.kernel.org/all/20180310081123.thin6wphgk7tongy@gmail.com/
Link[2]: https://lore.kernel.org/all/CAK8P3a3nknJgEDESGdJH91jMj6R_xydFqWASd8r5BbesdvMBgA@mail.gmail.com/
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/time.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/time/time.c b/kernel/time/time.c index 29923b20e0e4..526257b3727c 100644 --- a/kernel/time/time.c +++ b/kernel/time/time.c @@ -449,7 +449,7 @@ time64_t mktime64(const unsigned int year0, const unsigned int mon0, } EXPORT_SYMBOL(mktime64); -struct __kernel_old_timeval ns_to_kernel_old_timeval(const s64 nsec) +struct __kernel_old_timeval ns_to_kernel_old_timeval(s64 nsec) { struct timespec64 ts = ns_to_timespec64(nsec); struct __kernel_old_timeval tv; @@ -503,7 +503,7 @@ EXPORT_SYMBOL(set_normalized_timespec64); * * Returns the timespec64 representation of the nsec parameter. */ -struct timespec64 ns_to_timespec64(const s64 nsec) +struct timespec64 ns_to_timespec64(s64 nsec) { struct timespec64 ts = { 0, 0 }; s32 rem; |