summaryrefslogtreecommitdiffstats
path: root/drivers/input/evdev.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2018-02-01 19:49:58 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2018-02-01 19:49:58 +0100
commiteea43ed86f38347979446905a20792a8be7bf5d1 (patch)
tree74a3496eca9596e5502483f8e6bd95936d277057 /drivers/input/evdev.c
parentMerge tag 'char-misc-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff)
parentMerge branch 'next' into for-linus (diff)
downloadlinux-eea43ed86f38347979446905a20792a8be7bf5d1.tar.xz
linux-eea43ed86f38347979446905a20792a8be7bf5d1.zip
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input layer updates from Dmitry Torokhov: - evdev interface has been adjusted to extend the life of timestamps on 32 bit systems to the year of 2108 - Synaptics RMI4 driver's PS/2 guest handling ha beed updated to improve chances of detecting trackpoints on the pass-through port - mms114 touchcsreen controller driver has been updated to support generic device properties and work with mms152 cntrollers - Goodix driver now supports generic touchscreen properties - couple of drivers for AVR32 architecture are gone as the architecture support has been removed from the kernel - gpio-tilt driver has been removed as there are no mainline users and the driver itself is using legacy APIs and relies on platform data - MODULE_LINECSE/MODULE_VERSION cleanups * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (45 commits) Input: goodix - use generic touchscreen_properties Input: mms114 - fix typo in definition Input: mms114 - use BIT() macro instead of explicit shifting Input: mms114 - replace mdelay with msleep Input: mms114 - add support for mms152 Input: mms114 - drop platform data and use generic APIs Input: mms114 - mark as direct input device Input: mms114 - do not clobber interrupt trigger Input: edt-ft5x06 - fix error handling for factory mode on non-M06 Input: stmfts - set IRQ_NOAUTOEN to the irq flag Input: auo-pixcir-ts - delete an unnecessary return statement Input: auo-pixcir-ts - remove custom log for a failed memory allocation Input: da9052_tsi - remove unused mutex Input: docs - use PROPERTY_ENTRY_U32() directly Input: synaptics-rmi4 - log when we create a guest serio port Input: synaptics-rmi4 - unmask F03 interrupts when port is opened Input: synaptics-rmi4 - do not delete interrupt memory too early Input: ad7877 - use managed resource allocations Input: stmfts,s6sy671 - add SPDX identifier Input: remove atmel-wm97xx touchscreen driver ...
Diffstat (limited to 'drivers/input/evdev.c')
-rw-r--r--drivers/input/evdev.c20
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 0193dd4f0452..94049fdc583c 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -135,10 +135,7 @@ static void __evdev_flush_queue(struct evdev_client *client, unsigned int type)
continue;
} else if (head != i) {
/* move entry to fill the gap */
- client->buffer[head].time = ev->time;
- client->buffer[head].type = ev->type;
- client->buffer[head].code = ev->code;
- client->buffer[head].value = ev->value;
+ client->buffer[head] = *ev;
}
num++;
@@ -157,6 +154,7 @@ static void __evdev_queue_syn_dropped(struct evdev_client *client)
{
struct input_event ev;
ktime_t time;
+ struct timespec64 ts;
time = client->clk_type == EV_CLK_REAL ?
ktime_get_real() :
@@ -164,7 +162,9 @@ static void __evdev_queue_syn_dropped(struct evdev_client *client)
ktime_get() :
ktime_get_boottime();
- ev.time = ktime_to_timeval(time);
+ ts = ktime_to_timespec64(time);
+ ev.input_event_sec = ts.tv_sec;
+ ev.input_event_usec = ts.tv_nsec / NSEC_PER_USEC;
ev.type = EV_SYN;
ev.code = SYN_DROPPED;
ev.value = 0;
@@ -241,7 +241,10 @@ static void __pass_event(struct evdev_client *client,
*/
client->tail = (client->head - 2) & (client->bufsize - 1);
- client->buffer[client->tail].time = event->time;
+ client->buffer[client->tail].input_event_sec =
+ event->input_event_sec;
+ client->buffer[client->tail].input_event_usec =
+ event->input_event_usec;
client->buffer[client->tail].type = EV_SYN;
client->buffer[client->tail].code = SYN_DROPPED;
client->buffer[client->tail].value = 0;
@@ -262,12 +265,15 @@ static void evdev_pass_values(struct evdev_client *client,
struct evdev *evdev = client->evdev;
const struct input_value *v;
struct input_event event;
+ struct timespec64 ts;
bool wakeup = false;
if (client->revoked)
return;
- event.time = ktime_to_timeval(ev_time[client->clk_type]);
+ ts = ktime_to_timespec64(ev_time[client->clk_type]);
+ event.input_event_sec = ts.tv_sec;
+ event.input_event_usec = ts.tv_nsec / NSEC_PER_USEC;
/* Interrupts are disabled, just acquire the lock. */
spin_lock(&client->buffer_lock);