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 0cd72b43079f5c5c28eefd34531dd9e30508f48b..74b1c6fd8277c2b483f4e9ad14b1b8d87d612580 100644 (file)
--- 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
  */