[PATCH] virtio tools: use ansi versions of asm and volatile

[Ramkumar Ramachandra]

asm and volatile are provided for backward compatibility; use the ansi
versions __asm__ and __volatile__.

Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
Cc: Michael S. Tsirkin <mst@xxxxxxxxxx>
Signed-off-by: Ramkumar Ramachandra <artagnon@xxxxxxxxx>
---
 tools/virtio/asm/barrier.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/virtio/asm/barrier.h b/tools/virtio/asm/barrier.h
index aff61e1..b2fbbfc 100644
--- a/tools/virtio/asm/barrier.h
+++ b/tools/virtio/asm/barrier.h
@@ -1,5 +1,5 @@
 #if defined(__i386__) || defined(__x86_64__)
-#define barrier() asm volatile("" ::: "memory")
+#define barrier() __asm__ __volatile__("" ::: "memory")
 #define mb() __sync_synchronize()
 
 #define smp_mb()	mb()
-- 
1.8.4.477.g5d89aa9

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