From: Joe Perches <joe@perches.com>
Date: Wed, 25 Mar 2015 19:54:25 +0000 (-0700)
Subject: staging: rts5208: Remove TRACE_RET and TRACE_GOTO macros
X-Git-Tag: omap-for-v4.2/o2_dc~155^2~138^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=031366ea65495f787eb792a135f51c093d75a197;p=pandora-kernel.git

staging: rts5208: Remove TRACE_RET and TRACE_GOTO macros

Remove these flow hiding macros.

Miscellanea:

o Add a macro and function to replace a large inline
o Simplify #includes
o Add trace.c and update Makefile
o Remove static inline filename function and use kbasename instead

This reduces object size quite a lot: ~350KB (x86-64 allyesconfig)

$ size drivers/staging/rts5208/built-in.o*
   text	   data	    bss	    dec	    hex	filename
 248385	  36728	  77888	 363001	  589f9	drivers/staging/rts5208/built-in.o.new
 506691	  83352	 115896	 705939	  ac593	drivers/staging/rts5208/built-in.o.old

Done via coccinelle script and some typing.

@@
expression chip;
expression ret;
@@

-	TRACE_RET(chip, ret);
+	rtsx_trace(chip);
+	return ret;

@@
expression chip;
identifier label;
@@

-	TRACE_GOTO(chip, label);
+	rtsx_trace(chip);
+	goto label;

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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