[PATCH] pcmcia at91_cf: fix raw gpio number usage

[Dominik Brodowski]

On Tue, Jan 10, 2012 at 02:37:25AM +0100, manabian at gmail.com wrote:
> From: Joachim Eastwood <joachim.eastwood at jotron.com>
> 
> This patches fixes two things:
> * Use gpio_valid function to check gpio before usage
>   This must be done after 63b4c29678500 which uses -EINVAL for unused pin's
> * Use gpio_to_irq to convert gpio's to irq
>   The driver assumed a 1:1 mapping between gpio and irq numbers. This is no
>   longer true after d0fbda9add3281.
> 
> Tested on custom RM9200 board with 8gb CF card.

Applied, thanks.

Best,
	Dominik