The F81232 can do remote wakeup via RX/RI pin with pulse.
This patch will use device_set_wakeup_enable to enable this
feature.
Signed-off-by: Ji-Ze Hong (Peter Hong) <hpeter+linux_ker...@gmail.com>
---
drivers/usb/serial/f81232.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index bdd7f337cd5f..dadf024ae494 100644
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb/serial/f81232.c
@@ -742,6 +742,7 @@ static int f81232_port_probe(struct usb_serial_port *port)
port->port.drain_delay = 256;
priv->port = port;
+ device_set_wakeup_enable(&port->serial->dev->dev, true);
return 0;
}
@@ -752,6 +753,7 @@ static int f81232_port_remove(struct usb_serial_port *port)
priv = usb_get_serial_port_data(port);
kfree(priv);
+ device_set_wakeup_enable(&port->serial->dev->dev, false);
return 0;
}
--
2.7.4
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