netdev - Re: [PATCH 2/2] ath9k: Gather and report IRQ sync

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Date:	Tue, 17 Apr 2012 14:13:21 -0700
From:	Ben Greear <greearb@...delatech.com>
To:	Gabor Juhos <juhosg@...nwrt.org>
CC:	linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH 2/2] ath9k: Gather and report IRQ sync_cause errors.

On 04/17/2012 02:07 PM, Gabor Juhos wrote:
>> From: Ben Greear<greearb@...delatech.com>
>>
>> Report all defined sync_cause errors in debugfs
>> to aid with debugging.
>>
>> Use a macro to print out the interrupts file contents
>> to decrease code duplication.
>
> Now, that the patch is in wireless-testing, I have noticed a minor problem with it.

Thanks for the report.

I'll fix this shortly.

Thanks,
Ben

>> +#ifdef CONFIG_ATH9K_DEBUGFS
>> +void ath9k_debug_sync_cause(struct ath_common *common, u32 sync_cause);
>> +#else
>> +static void ath9k_debug_sync_cause(struct ath_common *common, u32 sync_cause) {}
>
> Due to a missing 'inline' keyword, this causes a bunch of warnings if
> CONFIG_ATH9K_DEBUGFS is not enabled:
>
>     CC [M]  drivers/net/wireless/ath/main.o
>     CC [M]  drivers/net/wireless/ath/regd.o
>     CC [M]  drivers/net/wireless/ath/hw.o
>     CC [M]  drivers/net/wireless/ath/key.o
>     LD [M]  drivers/net/wireless/ath/ath.o
>     CC [M]  drivers/net/wireless/ath/ath9k/beacon.o
>   drivers/net/wireless/ath/ath9k/hw.h:962: warning: ‘ath9k_debug_sync_cause’
> defined but not used

-- 
Ben Greear <greearb@...delatech.com>
Candela Technologies Inc  http://www.candelatech.com

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