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path: root/drivers/char/hvc_console.c
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Diffstat (limited to 'drivers/char/hvc_console.c')
-rw-r--r--drivers/char/hvc_console.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c
index f2685b747fb..0e18fdb9ddd 100644
--- a/drivers/char/hvc_console.c
+++ b/drivers/char/hvc_console.c
@@ -318,7 +318,8 @@ static int hvc_open(struct tty_struct *tty, struct file * filp)
} /* else count == 0 */
tty->driver_data = hp;
- tty->low_latency = 1; /* Makes flushes to ldisc synchronous. */
+ if (!hp->irq_requested)
+ tty->low_latency = 1; /* Makes flushes to ldisc synchronous. */
hp->tty = tty;