From: Paul Burton <paul.burton@mips.com>
Date: Mon, 15 Oct 2018 18:33:21 +0000 (+0000)
Subject: MIPS: Remove unused CAT macro
X-Git-Tag: v4.20-rc1~95^2~7
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=e2b405439903b20675de30090aab0fcadef5bbba;p=linux.git

MIPS: Remove unused CAT macro

asm/asm.h provides a CAT macro which is unused throughout the tree, and
if anyone wanted it the generic CONCATENATE macro in linux/kernel.h
provides the same functionality. Delete the dead code.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/20905/
Cc: linux-mips@linux-mips.org
---

diff --git a/arch/mips/include/asm/asm.h b/arch/mips/include/asm/asm.h
index 0cd72b43079f..74b1c6fd8277 100644
--- a/arch/mips/include/asm/asm.h
+++ b/arch/mips/include/asm/asm.h
@@ -20,15 +20,6 @@
 #include <asm/sgidefs.h>
 #include <asm/asm-eva.h>
 
-#ifndef CAT
-#ifdef __STDC__
-#define __CAT(str1, str2) str1##str2
-#else
-#define __CAT(str1, str2) str1/**/str2
-#endif
-#define CAT(str1, str2) __CAT(str1, str2)
-#endif
-
 /*
  * LEAF - declare leaf routine
  */