[PATCH] x86: Work around old gas bug

[Jan Beulich]

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@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
Cc: Shaohua Li <shaohua.li@xxxxxxxxx>
LKML-Reference: <4D6F81B10200007800034B0B@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
 arch/x86/include/asm/irq_vectors.h |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/x86/include/asm/irq_vectors.h b/arch/x86/include/asm/irq_vectors.h
index 4980f48..6e976ee 100644
--- 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
 
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