You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
1.0 KiB
Diff
32 lines
1.0 KiB
Diff
From 474db0e1425f8da03a7d49ebba1602efa503c73f Mon Sep 17 00:00:00 2001
|
|
From: =?utf-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?= <arve@android.com>
|
|
Date: Fri, 17 Oct 2008 15:28:08 -0700
|
|
Subject: [PATCH 088/134] Input: Use monotonic time for event time stamps.
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=utf-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
Since wall time can jump backwards, it cannot be used to determine if one
|
|
event occured before another or for how long a key was pressed.
|
|
|
|
Signed-off-by: Arve Hjønnevåg <arve@android.com>
|
|
---
|
|
drivers/input/evdev.c | 5 ++++-
|
|
1 files changed, 4 insertions(+), 1 deletions(-)
|
|
|
|
--- a/drivers/input/evdev.c
|
|
+++ b/drivers/input/evdev.c
|
|
@@ -74,8 +74,11 @@ static void evdev_event(struct input_han
|
|
struct evdev *evdev = handle->private;
|
|
struct evdev_client *client;
|
|
struct input_event event;
|
|
+ struct timespec ts;
|
|
|
|
- do_gettimeofday(&event.time);
|
|
+ ktime_get_ts(&ts);
|
|
+ event.time.tv_sec = ts.tv_sec;
|
|
+ event.time.tv_usec = ts.tv_nsec / NSEC_PER_USEC;
|
|
event.type = type;
|
|
event.code = code;
|
|
event.value = value;
|