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-rw-r--r--arch/ia64/hp/sim/simserial.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c
index 27f23fa5ca1..626cdc83668 100644
--- a/arch/ia64/hp/sim/simserial.c
+++ b/arch/ia64/hp/sim/simserial.c
@@ -108,7 +108,6 @@ static struct async_struct *IRQ_ports[NR_IRQS];
static struct console *console;
static unsigned char *tmp_buf;
-static DECLARE_MUTEX(tmp_buf_sem);
extern struct console *console_drivers; /* from kernel/printk.c */