[PATCH v3] hwmon: add generic GPIO fan driver

[Guenter Roeck]

Hi Simon,

On Thu, 2010-10-21 at 18:44 -0400, Simon Guinot wrote:
> From: Simon Guinot <sguinot at lacie.com>
> 
> This patch adds hwmon support for the GPIO connected fan.
> 
I rephrased this to ".. for fans connected to GPIO pins."

> Platform specific informations as GPIO pinout and speed conversion array
> (rpm from/to GPIO value) are passed to the driver via platform_data.
> 
> Signed-off-by: Simon Guinot <sguinot at lacie.com>

[ ... ]
> +static int __devinit gpio_fan_probe(struct platform_device *pdev)
> +{
> +       int err = 0;

and this variable initialization is not needed.

Otherwise looks good. Applied with the above changed to my -next tree.

I'll let it rest there for a couple of days. Unless some unforeseen
problems show up, it might just make it into .37.

Thanks,
Guenter