diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2024-03-25 09:40:15 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-04-08 16:03:07 +0300 |
| commit | 9af4548e828aa2ea66f54433c5747f64124a6240 (patch) | |
| tree | 6b6ab67cf66d211fc9076562f77e45205e26542c /kernel/time/timekeeping.c | |
| parent | a729a63c6b2ebd8bc37646519d404f005ea8f1b2 (diff) | |
| download | linux-9af4548e828aa2ea66f54433c5747f64124a6240.tar.xz | |
timekeeping: Tidy timekeeping_cycles_to_ns() slightly
Put together declaration and initialization of the local variable 'delta'.
Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240325064023.2997-12-adrian.hunter@intel.com
Diffstat (limited to 'kernel/time/timekeeping.c')
| -rw-r--r-- | kernel/time/timekeeping.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 63061332a75c..c698219b152d 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -383,10 +383,9 @@ static inline u64 timekeeping_delta_to_ns(const struct tk_read_base *tkr, u64 de static inline u64 timekeeping_cycles_to_ns(const struct tk_read_base *tkr, u64 cycles) { - u64 delta; + /* Calculate the delta since the last update_wall_time() */ + u64 delta = clocksource_delta(cycles, tkr->cycle_last, tkr->mask); - /* calculate the delta since the last update_wall_time */ - delta = clocksource_delta(cycles, tkr->cycle_last, tkr->mask); return timekeeping_delta_to_ns(tkr, delta); } |