From: "Ji-Ze Hong (Peter Hong)" <hpeter@gmail.com>
To: johan@kernel.org
Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org, peter_hong@fintek.com.tw,
"Ji-Ze Hong (Peter Hong)" <hpeter+linux_kernel@gmail.com>
Subject: [PATCH 3/5] USB: serial: f81232: enable remote wakeup via RX/RI pin
Date: Mon, 22 Jan 2018 15:58:45 +0800 [thread overview]
Message-ID: <1516607927-8887-3-git-send-email-hpeter+linux_kernel@gmail.com> (raw)
In-Reply-To: <1516607927-8887-1-git-send-email-hpeter+linux_kernel@gmail.com>
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_kernel@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
next prev parent reply other threads:[~2018-01-22 7:59 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-22 7:58 [PATCH 1/5] USB: serial: f81232: clear overrun flag Ji-Ze Hong (Peter Hong)
2018-01-22 7:58 ` [PATCH 2/5] USB: serial: f81232: add high baud rate support Ji-Ze Hong (Peter Hong)
2018-01-22 14:55 ` Andy Shevchenko
2018-01-23 2:08 ` Ji-Ze Hong (Peter Hong)
2018-01-30 3:30 ` Johan Hovold
2018-01-22 7:58 ` Ji-Ze Hong (Peter Hong) [this message]
2018-01-30 3:57 ` [PATCH 3/5] USB: serial: f81232: enable remote wakeup via RX/RI pin Johan Hovold
2018-02-01 3:13 ` Ji-Ze Hong (Peter Hong)
2018-02-04 1:46 ` Johan Hovold
2018-02-08 9:17 ` Ji-Ze Hong (Peter Hong)
2018-01-22 7:58 ` [PATCH 4/5] USB: serial: f81232: implement break control Ji-Ze Hong (Peter Hong)
2018-01-22 7:58 ` [PATCH 5/5] USB: serial: f81232: fix bulk_in/out size Ji-Ze Hong (Peter Hong)
2018-01-30 4:11 ` Johan Hovold
2018-02-01 5:50 ` Ji-Ze Hong (Peter Hong)
2018-02-04 1:50 ` Johan Hovold
2018-01-22 10:06 ` [PATCH 1/5] USB: serial: f81232: clear overrun flag Oliver Neukum
2018-01-23 1:50 ` Ji-Ze Hong (Peter Hong)
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