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authorOliver Neukum <oliver@neukum.org>2012-12-18 04:45:52 +0000
committerDavid S. Miller <davem@davemloft.net>2012-12-19 12:46:40 -0800
commit2dd7c8cf29769f6b66f26b501db2364640c2c9d0 (patch)
tree4b1e49cc9ff436092fbf086d6748a0cf3f3940c1 /drivers/net
parenta1c088e01b71d90852b0df5a77cdae46bd0e0c05 (diff)
downloadlinux-2dd7c8cf29769f6b66f26b501db2364640c2c9d0.tar.bz2
usbnet: generic manage_power()
Centralise common code for manage_power() in usbnet by making a generic simple implementation Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/usb/usbnet.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 50ed7ab09c9f..3d4bf01641b4 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1616,6 +1616,16 @@ void usbnet_device_suggests_idle(struct usbnet *dev)
}
EXPORT_SYMBOL(usbnet_device_suggests_idle);
+/*
+ * For devices that can do without special commands
+ */
+int usbnet_manage_power(struct usbnet *dev, int on)
+{
+ dev->intf->needs_remote_wakeup = on;
+ return 0;
+}
+EXPORT_SYMBOL(usbnet_manage_power);
+
/*-------------------------------------------------------------------------*/
static int __usbnet_read_cmd(struct usbnet *dev, u8 cmd, u8 reqtype,
u16 value, u16 index, void *data, u16 size)