linux-kernel - Re: [PATCH] staging/et131x: fix checkpatch warnings

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Date:	Tue, 17 Jul 2012 18:16:15 -0700
From:	Joe Perches <joe@...ches.com>
To:	Toshiaki Yamane <yamanetoshi@...il.com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Mark Einon <mark.einon@...il.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging/et131x: fix checkpatch warnings

On Wed, 2012-07-18 at 10:02 +0900, Toshiaki Yamane wrote:
> Signed-off-by: Toshiaki Yamane <yamanetoshi@...il.com>

Hello.  Just some trivial notes:

> diff --git a/drivers/staging/et131x/et131x.c b/drivers/staging/et131x/et131x.c
[]
> @@ -2553,8 +2555,8 @@ static int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
[]
> -	printk(KERN_INFO "Packet Status Ring %lx\n",
> -	    (unsigned long) rx_ring->ps_ring_physaddr);
> +	pr_info("Packet Status Ring %lx\n",
> +		(unsigned long) rx_ring->ps_ring_physaddr);
> @@ -2574,7 +2576,7 @@ static int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
[]
> -	printk(KERN_INFO "PRS %lx\n", (unsigned long)rx_ring->rx_status_bus);
> +	pr_info("PRS %lx\n", (unsigned long)rx_ring->rx_status_bus);

These might as well use %p without a cast to unsigned long
	pr_info("Packet Status Ring: %p\n", rx_ring->ps_ring_phydaddr);
[]
	pr_info("PRS: %p\n", rx_ring->rx_status_bus);

[]
> @@ -5186,8 +5188,8 @@ static int et131x_set_mac_addr(struct net_device *netdev, void *new_mac)
[]
> -	printk(KERN_INFO "%s: Setting MAC address to %pM\n",
> -			netdev->name, netdev->dev_addr);
> +	pr_info("%s: Setting MAC address to %pM\n",
> +		netdev->name, netdev->dev_addr);

Please use netdev_<level> when there is a
struct net_device * available.

	netdev_info(netdev, "Setting MAC address to %pM\n", netdev->dev_addr);


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