usb: mtu3: re-enable controller to accept LPM request after LPM resume

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After the controller receives a LPM request, it will reject the LPM
request, and need software to re-enable it after LPM resume if the
controller doesn't remote wakeup from L1 automatically

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Chunfeng Yun 2018-05-23 16:53:15 +08:00 • committed by Greg Kroah-Hartman

parent 87a0380218

commit ad0c542cd2

1 changed files with 7 additions and 1 deletions

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8

drivers/usb/mtu3/mtu3_core.c

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