netdev - Re: [PATCH] drivers/net/skfp/skfddi.c: use %pMF to show MAC address

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Date:	Fri, 8 Jan 2010 11:02:24 +1100
From:	Simon Horman <horms@...ge.net.au>
To:	H Hartley Sweeten <hartleys@...ionengravers.com>
Cc:	Linux Kernel <linux-kernel@...r.kernel.org>,
	netdev@...r.kernel.org, davem@...emloft.net
Subject: Re: [PATCH] drivers/net/skfp/skfddi.c: use %pMF to show MAC address

On Thu, Jan 07, 2010 at 04:27:46PM -0700, H Hartley Sweeten wrote:
> Use the %pMF kernel extension to display the MAC address.
> 
> The address will still be displayed in the FDDI Canonical format.

I'm not sure that it matters, but prior to this patch
the address was displayed with octets delimited by spaces,
and afterwards its delimited by hyphens. So perhaps the comment
should read:

The address will now be displayed in the FDDI Canonical format.

> 
> Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
> Cc: David S. Miller <davem@...emloft.net>
> 
> ---
> 
> diff --git a/drivers/net/skfp/skfddi.c b/drivers/net/skfp/skfddi.c
> index db216a7..1f9698c 100644
> --- a/drivers/net/skfp/skfddi.c
> +++ b/drivers/net/skfp/skfddi.c
> @@ -435,13 +435,7 @@ static  int skfp_driver_init(struct net_device *dev)
>  		goto fail;
>  	}
>  	read_address(smc, NULL);
> -	pr_debug(KERN_INFO "HW-Addr: %02x %02x %02x %02x %02x %02x\n",
> -	       smc->hw.fddi_canon_addr.a[0],
> -	       smc->hw.fddi_canon_addr.a[1],
> -	       smc->hw.fddi_canon_addr.a[2],
> -	       smc->hw.fddi_canon_addr.a[3],
> -	       smc->hw.fddi_canon_addr.a[4],
> -	       smc->hw.fddi_canon_addr.a[5]);
> +	pr_debug(KERN_INFO "HW-Addr: %pMF\n", smc->hw.fddi_canon_addr.a);
>  	memcpy(dev->dev_addr, smc->hw.fddi_canon_addr.a, 6);
>  
>  	smt_reset_defaults(smc, 0);
> @@ -890,15 +884,8 @@ static void skfp_ctl_set_multicast_list_wo_lock(struct net_device *dev)
>  							  (struct fddi_addr *)dmi->dmi_addr, 
>  							  1);
>  
> -					pr_debug(KERN_INFO "ENABLE MC ADDRESS:");
> -					pr_debug(" %02x %02x %02x ",
> -					       dmi->dmi_addr[0],
> -					       dmi->dmi_addr[1],
> -					       dmi->dmi_addr[2]);
> -					pr_debug("%02x %02x %02x\n",
> -					       dmi->dmi_addr[3],
> -					       dmi->dmi_addr[4],
> -					       dmi->dmi_addr[5]);
> +					pr_debug(KERN_INFO "ENABLE MC ADDRESS: %pMF\n",
> +						dmi->dmi_addr);
>  					dmi = dmi->next;
>  				}	// for
>  
> --
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