linux-kernel - Re: [PATCH 5/6] ath6kl: convert ath6kl_dbg() and ath6kl_dbg

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Message-ID: <4F055DC8.9050902@qca.qualcomm.com>
Date:	Thu, 5 Jan 2012 10:22:32 +0200
From:	Kalle Valo <kvalo@....qualcomm.com>
To:	Joe Perches <joe@...ches.com>
CC:	<linville@...driver.com>, <sfr@...b.auug.org.au>,
	<netdev@...r.kernel.org>, <linux-wireless@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <linux-next@...r.kernel.org>,
	<ath6kl-devel@...lcomm.com>, <davem@...emloft.net>
Subject: Re: [PATCH 5/6] ath6kl: convert ath6kl_dbg() and ath6kl_dbg_dump()
 into functions

On 01/05/2012 01:41 AM, Joe Perches wrote:
> On Thu, 2012-01-05 at 01:09 +0200, Kalle Valo wrote:
>> That way it's possible to not export debug_mask outside the upcoming
>> ath6kl_core.ko and that makes it easier to ath6kl_core.ko in the
>> following patch.
> []
>> Signed-off-by: Kalle Valo <kvalo@....qualcomm.com>
> []
>> diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c
> []
>> +void ath6kl_dbg(enum ATH6K_DEBUG_MASK mask, const char *fmt, ...)
>> +{
>> +	va_list args;
>> +
>> +	if (!(debug_mask & mask))
>> +		return;
>> +
>> +	va_start(args, fmt);
>> +	ath6kl_printk(KERN_DEBUG, fmt, &args);
> 
> Passing a va_list as an argument?
> I believe this doesn't work.

Doh, I was supposed to test this but then I forgot in the hurry. Thanks
for pointing this out. I will send v2 which will fix this.

Kalle
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