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-rw-r--r--drivers/char/generic_serial.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/generic_serial.c b/drivers/char/generic_serial.c
index 7ed7da1d99cf..f6610f28d657 100644
--- a/drivers/char/generic_serial.c
+++ b/drivers/char/generic_serial.c
@@ -586,8 +586,7 @@ void gs_close(struct tty_struct * tty, struct file * filp)
port->flags &= ~GS_ACTIVE;
- if (tty->driver->flush_buffer)
- tty->driver->flush_buffer(tty);
+ gs_flush_buffer(tty);
tty_ldisc_flush(tty);
tty->closing = 0;
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