linux-kernel - Re: [PATCH 1/4] ath: Add and use ath_printk and ath

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Message-ID: <20101207213857.GN2700@tuxdriver.com>
Date:	Tue, 7 Dec 2010 16:38:58 -0500
From:	"John W. Linville" <linville@...driver.com>
To:	Joe Perches <joe@...ches.com>
Cc:	"Luis R. Rodriguez" <lrodriguez@...eros.com>,
	linux-kernel@...r.kernel.org, Peter Stuge <peter@...ge.se>,
	Felix Fietkau <nbd@...nwrt.org>,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH 1/4] ath: Add and use ath_printk and ath_<level>

On Thu, Dec 02, 2010 at 07:12:35PM -0800, Joe Perches wrote:
> Add ath_printk and ath_<level> similar to
> dev_printk and dev_<level> from device.h
> 
> This allows a more gradual rename of ath_print
> to to ath_dbg or perhaps ath_debug.
> 
> This basically removes debug.h leaving
> only an #define ath_printk ath_dbg
> there and moving all the ATH_DBG_<foo>
> enums to ath.h
> 
> I do not think there's much purpose for struct
> ath_common * being passed to the ath_printk
> functions, but perhaps there might be.
> 
> Signed-off-by: Joe Perches <joe@...ches.com>

> +#define ATH_DBG_WARN(foo, arg...) WARN(foo, arg)
> +
> +#else
> +
> +static inline  __attribute__ ((format (printf, 3, 4))) int
> +ath_dbg(struct ath_common *common, enum ATH_DEBUG dbg_mask,
> +	const char *fmt, ...)
> +{
> +	return 0;
> +}
> +#define ATH_DBG_WARN(foo, arg) do {} while (0)

Missing the "..." after "arg" -- I fixed it up...

John
-- 
John W. Linville		Someday the world will need a hero, and you
linville@...driver.com			might be all we have.  Be ready.
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