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path: root/drivers/usb/serial/io_ti.c
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Diffstat (limited to 'drivers/usb/serial/io_ti.c')
-rw-r--r--drivers/usb/serial/io_ti.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index bc3c24ea42c1..7a3a6e539456 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -2421,7 +2421,7 @@ static int edge_tiocmget(struct tty_struct *tty)
return result;
}
-static void edge_break(struct tty_struct *tty, int break_state)
+static int edge_break(struct tty_struct *tty, int break_state)
{
struct usb_serial_port *port = tty->driver_data;
struct edgeport_port *edge_port = usb_get_serial_port_data(port);
@@ -2430,10 +2430,15 @@ static void edge_break(struct tty_struct *tty, int break_state)
if (break_state == -1)
bv = 1; /* On */
+
status = ti_do_config(edge_port, UMPC_SET_CLR_BREAK, bv);
- if (status)
+ if (status) {
dev_dbg(&port->dev, "%s - error %d sending break set/clear command.\n",
__func__, status);
+ return status;
+ }
+
+ return 0;
}
static void edge_heartbeat_schedule(struct edgeport_serial *edge_serial)