x86: Work around old gas bug

Add extra parentheses around a couple of definitions introduced
by "x86: Cleanup vector usage" and used in assembly macro
arguments, and remove spaces. Without that old (2.16.1) gas
would see more macro arguments than were actually specified.

Reported-and-tested-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Shaohua Li <shaohua.li@intel.com>
LKML-Reference: <4D6F81B10200007800034B0B@vpn.id2.novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/include/asm/irq_vectors.h b/arch/x86/include/asm/irq_vectors.h
index 4980f48..6e976ee 100644 (file)
--- a/arch/x86/include/asm/irq_vectors.h
+++ b/arch/x86/include/asm/irq_vectors.h
@@ -126,14 +126,14 @@
 
 /* up to 32 vectors used for spreading out TLB flushes: */
 #if NR_CPUS <= 32
-# define NUM_INVALIDATE_TLB_VECTORS NR_CPUS
+# define NUM_INVALIDATE_TLB_VECTORS    (NR_CPUS)
 #else
-# define NUM_INVALIDATE_TLB_VECTORS 32
+# define NUM_INVALIDATE_TLB_VECTORS    (32)
 #endif
 
-#define INVALIDATE_TLB_VECTOR_END      0xee
+#define INVALIDATE_TLB_VECTOR_END      (0xee)
 #define INVALIDATE_TLB_VECTOR_START    \
-       (INVALIDATE_TLB_VECTOR_END - NUM_INVALIDATE_TLB_VECTORS + 1)
+       (INVALIDATE_TLB_VECTOR_END-NUM_INVALIDATE_TLB_VECTORS+1)
 
 #define NR_VECTORS                      256