USB: improve runtime remote wakeup settings
This patch (as1362) adjusts the way the USB autosuspend routines handle remote-wakeup settings. They aren't supposed to use device_may_wakeup(); that test is intended only for system sleep, not runtime power management. Instead the code checks to see if any interface drivers need remote wakeup; if they do then it is enabled, provided the device is capable of it. Signed-off-by:Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
parent
ff9c895f
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