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由 Vivek Gautam 提交于
Patch 'b8efdafb USB: EHCI: add check for wakeup/suspend race' adds a check for possible race between suspend and wakeup interrupt, and thereby it returns -EBUSY as error code if there's a wakeup interrupt. So the platform host controller should not proceed further with its suspend callback, rather should return immediately to avoid powering down the essential things, like phy. Signed-off-by: NVivek Gautam <gautam.vivek@samsung.com> Acked-by: NJingoo Han <jg1.han@samsung.com> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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