RE: [PATCH 2/2] gpio: pxa: Make of_device_id array const

[Neil Zhang <zhangwm@xxxxxxxxxxx>]

> -----Original Message-----
> From: Jingoo Han [mailto:jg1.han@xxxxxxxxxxx]
> Sent: 2014年6月3日 20:10
> To: 'Linus Walleij'
> Cc: 'Alexandre Courbot'; linux-gpio@xxxxxxxxxxxxxxx; 'Jingoo Han'; Neil Zhang;
> 'Eric Miao'
> Subject: [PATCH 2/2] gpio: pxa: Make of_device_id array const
> 
> Make of_device_id array const, because all OF functions handle it as const.
> 
> Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
> ---
>  drivers/gpio/gpio-pxa.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c index
> 42e6e64..52bbda0 100644
> --- a/drivers/gpio/gpio-pxa.c
> +++ b/drivers/gpio/gpio-pxa.c
> @@ -498,7 +498,7 @@ static int pxa_gpio_nums(struct platform_device
> *pdev)  }
> 
>  #ifdef CONFIG_OF
> -static struct of_device_id pxa_gpio_dt_ids[] = {
> +static const struct of_device_id pxa_gpio_dt_ids[] = {
>  	{ .compatible = "intel,pxa25x-gpio",	.data = &pxa25x_id, },
>  	{ .compatible = "intel,pxa26x-gpio",	.data = &pxa26x_id, },
>  	{ .compatible = "intel,pxa27x-gpio",	.data = &pxa27x_id, },
> --
> 1.7.10.4
> 

Acked-by: Neil Zhang <zhangwm@xxxxxxxxxxx>

Best Regards,
Neil Zhang
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