diff options
| author |   David Jander <david@protonic.nl> | 2017-03-20 11:05:29 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-03-25 10:38:43 -0700 |
| commit | f5a28a7d4858f94a2d8b5271ffee607de30050e4 (patch) | |
| tree | 2384d99ea5dfd78020a938f3188f6f53ba115575 /drivers/input | |
| parent | Input: synaptics - add support for Intertouch devices (diff) | |
| download | linux-dev-f5a28a7d4858f94a2d8b5271ffee607de30050e4.tar.xz linux-dev-f5a28a7d4858f94a2d8b5271ffee607de30050e4.zip | |
Input: ads7846 - avoid pen up/down when reading hwmon
Each time the HWMON devices are read (e.g. battery voltage) while the
touchscreen is held pressed, extra pen-up and pen-down events are
generated. This is fixed by avoiding the UP event when the touchscreen is
stopped.
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/touchscreen/ads7846.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c index f5793e3d945f..735a0be1ad95 100644 --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -871,7 +871,7 @@ static irqreturn_t ads7846_irq(int irq, void *handle) msecs_to_jiffies(TS_POLL_PERIOD)); } - if (ts->pendown) { + if (ts->pendown && !ts->stopped) { struct input_dev *input = ts->input; input_report_key(input, BTN_TOUCH, 0); |