Commits
Alan Stern committed 592fbbe4bc3
USB: fix root-hub resume when CONFIG_USB_SUSPEND is not set This patch (as786) removes a redundant test and fixes a problem involving repeated system sleeps when CONFIG_USB_SUSPEND is not set. During the first wakeup, the root hub's dev.power.power_state.event field doesn't get updated, causing it not to be suspended during the second sleep transition. This takes care of the issue raised by Rafael J. Wysocki and Mattia Dongili. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>