Hi Naveen,
On Wed, Jan 12, 2011 at 12:05:26PM +0530, Naveen Kumar G wrote:
> @@ -456,6 +459,16 @@ static int __devinit bu21013_probe(struct i2c_client *client,
> bu21013_data->in_dev = in_dev;
> bu21013_data->chip = pdata;
> bu21013_data->client = client;
> + dev_set_name(&client->dev, pdata->name);
Hmm, why is this needed?
> +
> + bu21013_data->regulator = regulator_get(&client->dev, "V-TOUCH");
> + if (IS_ERR(bu21013_data->regulator)) {
> + dev_warn(&client->dev, "regulator_get failed\n");
> + bu21013_data->regulator = NULL;
> + }
> + if (bu21013_data->regulator)
> + regulator_enable(bu21013_data->regulator);
> +
I believe Mark prefers to fail initialization if regulator isn't
found/available and use dummy regulators on platforms that do not have
real one. Mark?
--
Dmitry
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