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usbnet: handle PM failure gracefully

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If a device fails to do remote wakeup, this is no reason
to abort an open totally. This patch just continues without
runtime PM.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Oliver Neukum 2012-12-18 04:45:29 +00:00 • committed by David S. Miller
parent 4945106d21
commit a1c088e01b
2 changed files with 9 additions and 7 deletions
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1
include/linux/usb/usbnet.h
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@ -69,6 +69,7 @@ struct usbnet {
# define EVENT_DEV_ASLEEP 6
# define EVENT_DEV_OPEN 7
# define EVENT_DEVICE_REPORT_IDLE 8
# define EVENT_NO_RUNTIME_PM 9
};
static inline struct usb_driver *driver_of(struct usb_interface *intf)