diff options
Diffstat (limited to 'drivers/input/touchscreen/ucb1400_ts.c')
| -rw-r--r-- | drivers/input/touchscreen/ucb1400_ts.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/ucb1400_ts.c b/drivers/input/touchscreen/ucb1400_ts.c index 54986627def0..f100c7f4c1db 100644 --- a/drivers/input/touchscreen/ucb1400_ts.c +++ b/drivers/input/touchscreen/ucb1400_ts.c @@ -151,12 +151,14 @@ static void ucb1400_ts_evt_add(struct input_dev *idev, u16 pressure, u16 x, u16 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); } static void ucb1400_ts_event_release(struct input_dev *idev) { input_report_abs(idev, ABS_PRESSURE, 0); + input_report_key(idev, BTN_TOUCH, 0); input_sync(idev); } @@ -254,7 +256,7 @@ static irqreturn_t ucb1400_hard_irq(int irqnr, void *devid) struct ucb1400_ts *ucb = devid; if (irqnr == ucb->irq) { - disable_irq(ucb->irq); + disable_irq_nosync(ucb->irq); ucb->irq_pending = 1; wake_up(&ucb->ts_wait); return IRQ_HANDLED; @@ -377,7 +379,8 @@ static int ucb1400_ts_probe(struct platform_device *dev) ucb->ts_idev->id.product = ucb->id; ucb->ts_idev->open = ucb1400_ts_open; ucb->ts_idev->close = ucb1400_ts_close; - ucb->ts_idev->evbit[0] = BIT_MASK(EV_ABS); + ucb->ts_idev->evbit[0] = BIT_MASK(EV_ABS) | BIT_MASK(EV_KEY); + ucb->ts_idev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH); ucb1400_adc_enable(ucb->ac97); x_res = ucb1400_ts_read_xres(ucb); |