linux-kernel - Re: [PATCH 01/22 v4] Input: atmel_mxt_ts - set phys to i2c client adapter name

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Message-ID: <20120621084107.GB2193@core.coreip.homeip.net>
Date:	Thu, 21 Jun 2012 01:41:07 -0700
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	Daniel Kurtz <djkurtz@...omium.org>
Cc:	Henrik Rydberg <rydberg@...omail.se>,
	Joonyoung Shim <jy0922.shim@...sung.com>,
	Nick Dyer <nick.dyer@...ev.co.uk>, linux-input@...r.kernel.org,
	Iiro Valkonen <iiro.valkonen@...el.com>,
	Benson Leung <bleung@...omium.org>,
	Yufeng Shen <miletus@...omium.org>,
	Olof Johansson <olofj@...omium.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 01/22 v4] Input: atmel_mxt_ts - set phys to i2c client
 adapter name

On Mon, Jun 18, 2012 at 12:08:21PM +0800, Daniel Kurtz wrote:
> This allows userspace to more easily distinguish which bus a particular
> atmel_mxt_ts device is attached to.
> 
> Signed-off-by: Daniel Kurtz <djkurtz@...omium.org>
> ---
>  drivers/input/touchscreen/atmel_mxt_ts.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
> index 42e6450..eda9eed 100644
> --- a/drivers/input/touchscreen/atmel_mxt_ts.c
> +++ b/drivers/input/touchscreen/atmel_mxt_ts.c
> @@ -1106,6 +1106,7 @@ static int __devinit mxt_probe(struct i2c_client *client,
>  	}
>  
>  	input_dev->name = "Atmel maXTouch Touchscreen";
> +	input_dev->phys = client->adapter->name;

Normally we set phys to 'xxx/input0' nstead of just the adaptor name.

Thanks.

-- 
Dmitry
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