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>
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@ -1616,6 +1616,16 @@ void usbnet_device_suggests_idle(struct usbnet *dev)
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}
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EXPORT_SYMBOL(usbnet_device_suggests_idle);
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/*
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* For devices that can do without special commands
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*/
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int usbnet_manage_power(struct usbnet *dev, int on)
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{
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dev->intf->needs_remote_wakeup = on;
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return 0;
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}
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EXPORT_SYMBOL(usbnet_manage_power);
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/*-------------------------------------------------------------------------*/
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static int __usbnet_read_cmd(struct usbnet *dev, u8 cmd, u8 reqtype,
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u16 value, u16 index, void *data, u16 size)
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@ -241,4 +241,6 @@ extern void usbnet_set_msglevel(struct net_device *, u32);
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extern void usbnet_get_drvinfo(struct net_device *, struct ethtool_drvinfo *);
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extern int usbnet_nway_reset(struct net_device *net);
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extern int usbnet_manage_power(struct usbnet *, int);
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#endif /* __LINUX_USB_USBNET_H */
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