linux-kernel - Re: [PATCH 1/5] Input: bu21013_ts - Request a regulator that actually exists

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Message-ID: <20121123155000.GC28552@gmail.com>
Date:	Fri, 23 Nov 2012 15:50:00 +0000
From:	Lee Jones <lee.jones@...aro.org>
To:	linux-kernel@...r.kernel.org
Cc:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	linux-input@...r.kernel.org
Subject: Re: [PATCH 1/5] Input: bu21013_ts - Request a regulator that
 actually exists

> Currently the BU21013 Touch Screen driver requests a regulator by the
> name of 'V-TOUCH', which doesn't exist anywhere in the kernel. The
> correct name, as referenced in platform regulator code is 'avdd'. Here,
> when we request a regulator, we use the correct name instead.
> 
> Cc: Dmitry Torokhov <dmitry.torokhov@...il.com>
> Cc: linux-input@...r.kernel.org
> Acked-by: Arnd Bergmann <arnd@...db.de>
> Acked-by: Linus Walleij <linus.walleij@...aro.org>
> Signed-off-by: Lee Jones <lee.jones@...aro.org>
> ---
>  drivers/input/touchscreen/bu21013_ts.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/input/touchscreen/bu21013_ts.c b/drivers/input/touchscreen/bu21013_ts.c
> index 5c487d2..2fae682 100644
> --- a/drivers/input/touchscreen/bu21013_ts.c
> +++ b/drivers/input/touchscreen/bu21013_ts.c
> @@ -461,7 +461,7 @@ static int __devinit bu21013_probe(struct i2c_client *client,
>  	bu21013_data->chip = pdata;
>  	bu21013_data->client = client;
>  
> -	bu21013_data->regulator = regulator_get(&client->dev, "V-TOUCH");
> +	bu21013_data->regulator = regulator_get(&client->dev, "avdd");
>  	if (IS_ERR(bu21013_data->regulator)) {
>  		dev_err(&client->dev, "regulator_get failed\n");
>  		error = PTR_ERR(bu21013_data->regulator);
> -- 
> 1.7.9.5

Friendly poke for Dmitry.

-- 
Lee Jones
Linaro ST-Ericsson Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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