[PATCH 01/01] regulator: support max8649

Liam Girdwood
2010-01-26T11:01:41Z

On Tue, 2010-01-26 at 01:26 -0500, Haojian Zhuang wrote:
> From 2b5a73c336d2b5dc48c8cf1f2a804b6968659f78 Mon Sep 17 00:00:00 2001
> From: Haojian Zhuang <haojian.zhuang@marvell.com>
> Date: Mon, 25 Jan 2010 10:24:09 -0500
> Subject: [PATCH] regulator: enable max8649 regulator driver
>
> Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>

Can you confirm all the changes compared to the last version.

> +static int max8649_get_voltage(struct regulator_dev *rdev)
> +{
> + struct max8649_regulator_info *info = rdev_get_drvdata(rdev);
> + unsigned char data;
> + int ret;
> +
> + ret = max8649_reg_read(info->i2c, info->vol_reg);
> + if (ret < 0)
> + return ret;
> + data = (unsigned char)ret & MAX8649_VOL_MASK;
> + return (max8649_list_voltage(rdev, data));

Any reason why we have extra () here ?

Thanks

Liam