linux-kernel - Re: [PATCH] mac8390: fix pr_info() calls, was Re: another cleanup patch gone wrong

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Date:	Thu, 15 Apr 2010 20:54:40 -0700
From:	Joe Perches <joe@...ches.com>
To:	Finn Thain <fthain@...egraphics.com.au>
Cc:	David Miller <davem@...emloft.net>, p_gortmaker@...oo.com,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-m68k@...r.kernel.org
Subject: Re: [PATCH] mac8390: fix pr_info() calls, was Re: another cleanup
 patch gone wrong

On Fri, 2010-04-16 at 13:45 +1000, Finn Thain wrote:
> Here's a patch, both uncalled-for and untested.
> Signed-off-by: Finn Thain <fthain@...egraphics.com.au>
> 
> --- a/drivers/net/mac8390.c	2010-04-16 13:31:04.000000000 +1000
> +++ b/drivers/net/mac8390.c	2010-04-16 13:35:06.000000000 +1000
> @@ -643,8 +643,8 @@
>  {
>  	__ei_open(dev);
>  	if (request_irq(dev->irq, __ei_interrupt, 0, "8390 Ethernet", dev)) {
> -		pr_info("%s: unable to get IRQ %d.\n", dev->name, dev->irq);
> -		return -EAGAIN;
> +		pr_err("%s: unable to get IRQ %d.\n", dev->name, dev->irq);
> +		return -EBUSY;

You should document this in the changelog.

>  	}
>  	return 0;
>  }
> @@ -660,7 +660,7 @@
>  {
>  	ei_status.txing = 0;
>  	if (ei_debug > 1)
> -		pr_info("reset not supported\n");
> +		pr_debug("reset not supported\n");

You'll need to add
#define DEBUG
for this to print.

> -		pr_info("Need to reset the NS8390 t=%lu...", jiffies);
> +		pr_debug("Need to reset the NS8390 t=%lu...", jiffies);

This also now doesn't print.

cheers, Joe

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