iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

input: evdev: Use ktime_mono_to_real()

Browse Source 
Convert the monotonic timestamp with ktime_mono_to_real() in
evdev_events().

In evdev_queue_syn_dropped() we can call either ktime_get() or
ktime_get_real() depending on the clkid. No point in having two calls
for CLOCK_REALTIME.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
This commit is contained in:
Thomas Gleixner 2014-07-16 21:04:25 +00:00 committed by John Stultz
parent 53cc7bad37
commit 5cac2f4d1c
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/input/evdev.c
View File

@ -108,9 +108,8 @@ static void evdev_queue_syn_dropped(struct evdev_client *client)
struct input_event ev; struct input_event ev;
ktime_t time; ktime_t time;
time = ktime_get(); time = (client->clkid == CLOCK_MONOTONIC) ?
if (client->clkid != CLOCK_MONOTONIC) ktime_get() : ktime_get_real();
time = ktime_sub(time, ktime_get_monotonic_offset());
ev.time = ktime_to_timeval(time); ev.time = ktime_to_timeval(time);
ev.type = EV_SYN; ev.type = EV_SYN;
@ -202,7 +201,7 @@ static void evdev_events(struct input_handle *handle,
ktime_t time_mono, time_real; ktime_t time_mono, time_real;
time_mono = ktime_get(); time_mono = ktime_get();
time_real = ktime_sub(time_mono, ktime_get_monotonic_offset()); time_real = ktime_mono_to_real(time_mono);
rcu_read_lock(); rcu_read_lock();