linux-kernel - Re: [PATCH] input: ar1021_i2c: add previously wrongly removed ABS

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Date:   Mon, 1 May 2017 10:11:43 -0700
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Martin Kepplinger <martink@...teo.de>
Cc:     linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] input: ar1021_i2c: add previously wrongly removed ABS_X
 parameter

On Mon, May 01, 2017 at 04:57:09PM +0200, Martin Kepplinger wrote:
> The recent change
> 
> commit 2098cc15d9a0 ("Input: ar1021_i2c - enable touch mode during open")
> 
> also removed the ABS_X input code to be set. This must have been done
> by mistake; so we bring back the X axis!
> 
> Signed-off-by: Martin Kepplinger <martink@...teo.de>
> ---
> 
> Dmitry,
> 
> this must have slipped in somehow. I didn't have this mistake included:
> https://www.spinics.net/lists/linux-input/msg51103.html

I must have fat-fingered it somehow. I fixed up the original commit
since it wasn't buried too deep.

Thanks.

> 
> thanks
>                          martin
> 
> 
>  drivers/input/touchscreen/ar1021_i2c.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/input/touchscreen/ar1021_i2c.c b/drivers/input/touchscreen/ar1021_i2c.c
> index ff59c3a383d6..3f55f673f661 100644
> --- a/drivers/input/touchscreen/ar1021_i2c.c
> +++ b/drivers/input/touchscreen/ar1021_i2c.c
> @@ -118,6 +118,7 @@ static int ar1021_i2c_probe(struct i2c_client *client,
>  	input->close = ar1021_i2c_close;
>  
>  	input_set_capability(input, EV_KEY, BTN_TOUCH);
> +	input_set_abs_params(input, ABS_X, 0, AR1021_MAX_X, 0, 0);
>  	input_set_abs_params(input, ABS_Y, 0, AR1021_MAX_Y, 0, 0);
>  
>  	input_set_drvdata(input, ar1021);
> -- 
> 2.11.0
> 

-- 
Dmitry