[PATCH] input:stmpe-ts: Add support to report BTN_TOUCH event

[Viresh Kumar]

On 13 December 2012 10:57, Vipul Kumar Samar <vipulkumar.samar at st.com> wrote:
> 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 at st.com>
> ---
>  drivers/input/touchscreen/stmpe-ts.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
> index 076442a..c3399a1 100644
> --- a/drivers/input/touchscreen/stmpe-ts.c
> +++ b/drivers/input/touchscreen/stmpe-ts.c
> @@ -121,6 +121,7 @@ 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);
>  }
>
> @@ -154,6 +155,7 @@ 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. */

Reviewed-by: Viresh Kumar <viresh.kumar at linaro.org>