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authorBin Liu <b-liu@ti.com>2015-02-03 11:02:10 -0600
committerFelipe Balbi <balbi@ti.com>2015-02-04 11:16:47 -0600
commit9298b4aad37e8c6962edcdbd0b62620adb207d03 (patch)
tree485a90278ff48819369d9cd553854a0cd1d69926 /include
parent251a17f5aff990ab117590df2a13ef032464c0d3 (diff)
usb: musb: fix device hotplug behind hub
The commit 889ad3b "usb: musb: try a race-free wakeup" breaks device hotplug enumeraitonn when the device is connected behind a hub while usb autosuspend is enabled. Adding finish_resume_work into runtime resume callback fixes the issue. Also resume root hub is required to resume the bus from runtime suspend, so move musb_host_resume_root_hub() back to its original location, where handles RESUME interrupt. Signed-off-by: Bin Liu <b-liu@ti.com> Tested-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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