[PATCH 1/3] I.MX clko: Using strtol function instead strtoul for getting argument for clko source

[Sascha Hauer]

On Thu, Jun 07, 2012 at 05:00:49PM +0400, Alexander Shiyan wrote:
> 
> Signed-off-by: Alexander Shiyan <shc_work at mail.ru>
> ---
>  arch/arm/mach-imx/clko.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>

Can you please add an explanation why this change is done? I assume that
-1 can be used to disable clko, but the commit log should mention this.

Sascha

> diff --git a/arch/arm/mach-imx/clko.c b/arch/arm/mach-imx/clko.c
> index 0e4fbcc..8e568d2 100644
> --- a/arch/arm/mach-imx/clko.c
> +++ b/arch/arm/mach-imx/clko.c
> @@ -14,7 +14,7 @@ static int do_clko(int argc, char *argv[])
>  			div = simple_strtoul(optarg, NULL, 0);
>  			break;
>  		case 's':
> -			src = simple_strtoul(optarg, NULL, 0);
> +			src = simple_strtol(optarg, NULL, 0);
>  			break;
>  		}
>  	}
> -- 
> 1.7.3.4
> 
> 
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