diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-04-28 08:09:26 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-04-28 08:12:22 +0200 |
| commit | bf283707d5fb174ec09215ae19860ad04ba7b67a (patch) | |
| tree | d8e53d6880713b916dc0cc0b5d8d4f96985213f3 /drivers/input/touchscreen/wm831x-ts.c | |
| parent | Input: wm831x-ts - allow IRQ flags to be specified (diff) | |
| download | linux-bf283707d5fb174ec09215ae19860ad04ba7b67a.tar.xz linux-bf283707d5fb174ec09215ae19860ad04ba7b67a.zip | |
Input: wm831x-ts - move BTN_TOUCH reporting to data transfer
Don't report BTN_TOUCH until we've got data as some less robust applications
can be confused by getting a touch event by itself and it doesn't seem
unreasonable for them to expect coordinates along with a touch.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/touchscreen/wm831x-ts.c')
| -rw-r--r-- | drivers/input/touchscreen/wm831x-ts.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/input/touchscreen/wm831x-ts.c b/drivers/input/touchscreen/wm831x-ts.c index 78e8705df20d..9175d49d2546 100644 --- a/drivers/input/touchscreen/wm831x-ts.c +++ b/drivers/input/touchscreen/wm831x-ts.c @@ -148,6 +148,8 @@ static irqreturn_t wm831x_ts_data_irq(int irq, void *irq_data) input_report_key(wm831x_ts->input_dev, BTN_TOUCH, 0); schedule_work(&wm831x_ts->pd_data_work); + } else { + input_report_key(wm831x_ts->input_dev, BTN_TOUCH, 1); } input_sync(wm831x_ts->input_dev); @@ -174,9 +176,6 @@ static irqreturn_t wm831x_ts_pen_down_irq(int irq, void *irq_data) WM831X_TCH_X_ENA | WM831X_TCH_Y_ENA | WM831X_TCH_Z_ENA, WM831X_TCH_X_ENA | WM831X_TCH_Y_ENA | ena); - input_report_key(wm831x_ts->input_dev, BTN_TOUCH, 1); - input_sync(wm831x_ts->input_dev); - wm831x_set_bits(wm831x, WM831X_INTERRUPT_STATUS_1, WM831X_TCHPD_EINT, WM831X_TCHPD_EINT); |