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-rw-r--r--drivers/net/ibmtr.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ibmtr.h b/drivers/net/ibmtr.h
index 079907731..4708366c7 100644
--- a/drivers/net/ibmtr.h
+++ b/drivers/net/ibmtr.h
@@ -217,6 +217,7 @@ struct tok_info {
unsigned char ring_speed;
__u32 func_addr;
unsigned int retry_count;
+ spinlock_t lock; /* SMP protection */
};
/* token ring adapter commands */