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Input: stmpe-ts - report BTN_TOUCH event

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stmpe touchscreen supports BTN_TOUCH event but doesn't report it. Add
BTN_TOUCH reporting capability to the stmpe touchscreen driver.

Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Vipul Kumar Samar 2012-12-16 23:10:56 -08:00 committed by Dmitry Torokhov
parent a455e2985f
commit 7488b1b94b
1 changed files with 2 additions and 0 deletions
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2
drivers/input/touchscreen/stmpe-ts.c
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@ -120,6 +120,7 @@ static void stmpe_work(struct work_struct *work)
__stmpe_reset_fifo(ts->stmpe);
input_report_abs(ts->idev, ABS_PRESSURE, 0);
input_report_key(ts->idev, BTN_TOUCH, 0);
input_sync(ts->idev);
}
@ -153,6 +154,7 @@ static irqreturn_t stmpe_ts_handler(int irq, void *data)
input_report_abs(ts->idev, ABS_X, x);
input_report_abs(ts->idev, ABS_Y, y);
input_report_abs(ts->idev, ABS_PRESSURE, z);
input_report_key(ts->idev, BTN_TOUCH, 1);
input_sync(ts->idev);
/* flush the FIFO after we have read out our values. */