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mfd: Add BTN_TOUCH event to ucb1x00-ts

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Add BTN_TOUCH event reporting to ucb1x00_ts touchscreen driver.
This will make this touchscreen driver behave consistently wrt.
BTN_TOUCH.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Jochen Friedrich 2011-01-30 13:40:56 +01:00 committed by Samuel Ortiz
parent ce5d4a435a
commit de8c8b0683
1 changed files with 4 additions and 1 deletions
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5
drivers/mfd/ucb1x00-ts.c
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@ -60,6 +60,7 @@ static inline void ucb1x00_ts_evt_add(struct ucb1x00_ts *ts, u16 pressure, u16 x
input_report_abs(idev, ABS_X, x);
input_report_abs(idev, ABS_Y, y);
input_report_abs(idev, ABS_PRESSURE, pressure);
input_report_key(idev, BTN_TOUCH, 1);
input_sync(idev);
}
@ -68,6 +69,7 @@ static inline void ucb1x00_ts_event_release(struct ucb1x00_ts *ts)
struct input_dev *idev = ts->idev;
input_report_abs(idev, ABS_PRESSURE, 0);
input_report_key(idev, BTN_TOUCH, 0);
input_sync(idev);
}
@ -384,7 +386,8 @@ static int ucb1x00_ts_add(struct ucb1x00_dev *dev)
idev->open = ucb1x00_ts_open;
idev->close = ucb1x00_ts_close;
__set_bit(EV_ABS, idev->evbit);
idev->evbit[0] = BIT_MASK(EV_ABS) | BIT_MASK(EV_KEY);
idev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
input_set_drvdata(idev, ts);