From: Joe Perches <joe@perches.com>
Date: Fri, 26 Aug 2011 08:56:39 +0000 (-0700)
Subject: ath: Make ath_printk void not int and remove unused struct ath_common *
X-Git-Tag: v3.2-rc1~129^2~287^2^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29e76245d46ff530bb2b0311e9fc823fc07b1147;p=pandora-kernel.git

ath: Make ath_printk void not int and remove unused struct ath_common *

Changing the return type and removing the unused argument from
ath_printk reduces code size.

Add an __always_unused struct ath_common * to the macros
that call ath_printk to avoid unused variable warnings.

$ size drivers/net/wireless/ath/built-in.o*
   text	   data	    bss	    dec	    hex	filename
1159859	  16235	 212000	1388094	 152e3e	drivers/net/wireless/ath/built-in.o.new
1164175	  16235	 212032	1392442	 153f3a	drivers/net/wireless/ath/built-in.o.old

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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