timekeeping: Remove __current_kernel_time()
The __current_kernel_time() function based on 'struct timespec' is no
longer recommended for new code, and the only user of this function has
been replaced by commit 6909e29fdefb ("kdb: use __ktime_get_real_seconds
instead of __current_kernel_time").
Remove the obsolete interface.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: arnd@arndb.de
Cc: sboyd@kernel.org
Cc: broonie@kernel.org
Cc: john.stultz@linaro.org
Link: https://lkml.kernel.org/r/1a9dbea7ee2cda7efe9ed330874075cf17fdbff6.1523596316.git.baolin.wang@linaro.org
diff --git a/include/linux/timekeeping32.h b/include/linux/timekeeping32.h
index af4114d..3616b4b 100644
--- a/include/linux/timekeeping32.h
+++ b/include/linux/timekeeping32.h
@@ -9,9 +9,6 @@
extern void do_gettimeofday(struct timeval *tv);
unsigned long get_seconds(void);
-/* does not take xtime_lock */
-struct timespec __current_kernel_time(void);
-
static inline struct timespec current_kernel_time(void)
{
struct timespec64 now = current_kernel_time64();
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index ca90219..dcf7f20 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -2139,13 +2139,6 @@
}
EXPORT_SYMBOL(get_seconds);
-struct timespec __current_kernel_time(void)
-{
- struct timekeeper *tk = &tk_core.timekeeper;
-
- return timespec64_to_timespec(tk_xtime(tk));
-}
-
struct timespec64 current_kernel_time64(void)
{
struct timekeeper *tk = &tk_core.timekeeper;