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-rw-r--r--arch/xtensa/platforms/iss/console.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c
index e8697218c65e..70cb408bc20d 100644
--- a/arch/xtensa/platforms/iss/console.c
+++ b/arch/xtensa/platforms/iss/console.c
@@ -56,13 +56,13 @@ static void rs_poll(unsigned long);
static int rs_open(struct tty_struct *tty, struct file * filp)
{
tty->port = &serial_port;
- spin_lock(&timer_lock);
+ spin_lock_bh(&timer_lock);
if (tty->count == 1) {
setup_timer(&serial_timer, rs_poll,
(unsigned long)&serial_port);
mod_timer(&serial_timer, jiffies + SERIAL_TIMER_VALUE);
}
- spin_unlock(&timer_lock);
+ spin_unlock_bh(&timer_lock);
return 0;
}