usb: dwc2: Fix dwc2_hsotg_core_init_disconnected()

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[ Upstream commit 755d739534 ]

We should call dwc2_hsotg_enqueue_setup() after properly
setting lx_state. Because it may cause error-out from
dwc2_hsotg_enqueue_setup() due to wrong value in lx_state.

Issue can be reproduced by loading driver while connected
A-Connector (start in A-HOST mode) then disconnect A-Connector
to switch to B-DEVICE.

Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Vardan Mikayelyan 2018-01-16 16:04:24 +04:00 • committed by Greg Kroah-Hartman

parent a3fcccd4a7

commit ee4ed01d4b

1 changed files with 6 additions and 6 deletions

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drivers/usb/dwc2/gadget.c

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