Commit 2dd7c8cf authored by Oliver Neukum's avatar Oliver Neukum Committed by David S. Miller
Browse files

usbnet: generic manage_power() 



Centralise common code for manage_power() in usbnet
by making a generic simple implementation

Signed-off-by: default avatarOliver Neukum <oneukum@suse.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a1c088e0

drivers/net/usb/usbnet.c

+10 −0
Original line number Diff line number Diff line
@@ -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)

include/linux/usb/usbnet.h

+2 −0
Original line number Diff line number Diff line
@@ -241,4 +241,6 @@ extern void usbnet_set_msglevel(struct net_device *, u32); 
extern void usbnet_get_drvinfo(struct net_device *, struct ethtool_drvinfo *);

extern int usbnet_nway_reset(struct net_device *net);



extern int usbnet_manage_power(struct usbnet *, int);



#endif /* __LINUX_USB_USBNET_H */