[U-Boot] [PATCH v2 2/4] imx: Add GPIO_TO_PORT macro in the mxc_gpio driver

[Stefano Babic]

On 10/04/2012 16:26, Vikram Narayanan wrote:
> Add GPIO_TO_PORT macro in the mxc_gpio.c driver
> 
> Signed-off-by: Vikram Narayanan <vikram186 at gmail.com>
> ---
>  drivers/gpio/mxc_gpio.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c
> index df6bbbb..7e65b39 100644
> --- a/drivers/gpio/mxc_gpio.c
> +++ b/drivers/gpio/mxc_gpio.c
> @@ -34,6 +34,7 @@ enum mxc_gpio_direction {
>  	MXC_GPIO_DIRECTION_OUT,
>  };
>  
> +#define GPIO_TO_PORT(n)		(n / 32)
>  
>  /* GPIO port description */
>  static unsigned long gpio_ports[] = {

Acked-by: Stefano Babic <sbabic at denx.de>

Best regards,
Stefano Babic

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