linux-kernel - Re: [PATCH] gpio-vr41xx: Convert use of struct resource to resource

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Message-ID: <20110611054847.GC16924@ponder.secretlab.ca>
Date:	Fri, 10 Jun 2011 23:48:47 -0600
From:	Grant Likely <grant.likely@...retlab.ca>
To:	Joe Perches <joe@...ches.com>
Cc:	Jiri Kosina <jkosina@...e.cz>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] gpio-vr41xx: Convert use of struct resource to
 resource_size(ptr)

On Fri, Jun 10, 2011 at 06:16:15PM -0700, Joe Perches wrote:
> Remove miscellaneous use of direct calculation by using resource_size().
> 
> Signed-off-by: Joe Perches <joe@...ches.com>

Merged, thanks.
g.

> ---
>  drivers/gpio/gpio-vr41xx.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/gpio/gpio-vr41xx.c b/drivers/gpio/gpio-vr41xx.c
> index a365be0..98723cb 100644
> --- a/drivers/gpio/gpio-vr41xx.c
> +++ b/drivers/gpio/gpio-vr41xx.c
> @@ -518,7 +518,7 @@ static int __devinit giu_probe(struct platform_device *pdev)
>  	if (!res)
>  		return -EBUSY;
>  
> -	giu_base = ioremap(res->start, res->end - res->start + 1);
> +	giu_base = ioremap(res->start, resource_size(res));
>  	if (!giu_base)
>  		return -ENOMEM;
>  
> -- 
> 1.7.6.rc1
> 
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