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Re: [PATCH 08/18] brcmfmac: define pr_fmt in one place

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On Wed, 2013-01-02 at 15:22 +0100, Arend van Spriel wrote:
> Several source files (but not all) define the pr_fmt() macro in exactly
> the same way. Instead this commit defines it in a header file so driver
> logging is consistent.

The commit message doesn't describe the change to brcm_err

> diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h
[]
> @@ -34,19 +34,12 @@
>  #define BRCMF_SCAN_VAL	0x4000
>  #define BRCMF_CONN_VAL	0x8000
>  
> -/* Macro for error messages. net_ratelimit() is used when driver
> - * debugging is not selected. When debugging the driver error
> - * messages are as important as other tracing or even more so.
> - */
> -#ifdef CONFIG_BRCMDBG
> +/* set default print format */
> +#undef pr_fmt
> +#define pr_fmt(fmt)		KBUILD_MODNAME ": " fmt
> +
> +/* error messages are always logged */
>  #define brcmf_err(fmt, ...)	pr_err("%s: " fmt, __func__, ##__VA_ARGS__)
> -#else
> -#define brcmf_err(fmt, ...)						\
> -	do {								\
> -		if (net_ratelimit())					\
> -			pr_err("%s: " fmt, __func__, ##__VA_ARGS__);	\
> -	} while (0)
> -#endif


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