[PATCH] ppc bug.h namespace pollution

[Al Viro]

	DATA_TYPE is really not a good thing to put into header that
gets included all over the tree...
Signed-off-by: Al Viro <viro at zeniv.linux.org.uk>
----
diff -urN RC14-base/include/asm-powerpc/bug.h current/include/asm-powerpc/bug.h
--- RC14-base/include/asm-powerpc/bug.h	2005-11-01 02:39:50.000000000 -0500
+++ current/include/asm-powerpc/bug.h	2005-11-01 04:50:01.000000000 -0500
@@ -15,12 +15,12 @@
 #define BUG_TABLE_ENTRY(label, line, file, func) \
 	".llong " #label "\n .long " #line "\n .llong " #file ", " #func "\n"
 #define TRAP_OP(ra, rb) "1: tdnei " #ra ", " #rb "\n"
-#define DATA_TYPE long long
+#define BUG_DATA_TYPE long long
 #else 
 #define BUG_TABLE_ENTRY(label, line, file, func) \
 	".long " #label ", " #line ", " #file ", " #func "\n"
 #define TRAP_OP(ra, rb) "1: twnei " #ra ", " #rb "\n"
-#define DATA_TYPE int
+#define BUG_DATA_TYPE int
 #endif /* __powerpc64__ */
 
 struct bug_entry {
@@ -55,7 +55,7 @@
 		".section __bug_table,\"a\"\n\t"		\
 		BUG_TABLE_ENTRY(1b,%1,%2,%3)			\
 		".previous"					\
-		: : "r" ((DATA_TYPE)(x)), "i" (__LINE__),	\
+		: : "r" ((BUG_DATA_TYPE)(x)), "i" (__LINE__),	\
 		    "i" (__FILE__), "i" (__FUNCTION__));	\
 } while (0)
 
@@ -65,7 +65,7 @@
 		".section __bug_table,\"a\"\n\t"		\
 		BUG_TABLE_ENTRY(1b,%1,%2,%3)			\
 		".previous"					\
-		: : "r" ((DATA_TYPE)(x)),			\
+		: : "r" ((BUG_DATA_TYPE)(x)),			\
 		    "i" (__LINE__ + BUG_WARNING_TRAP),		\
 		    "i" (__FILE__), "i" (__FUNCTION__));	\
 } while (0)