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Li Jun a4dd6e88d3 MLK-9897-2 usb: otg-fsm: check B-device state before sending polling request
While system resume, the connected udev as B-device may not has been resumed,
if HNP polling request is sent to it, HNP polling may fail, this patch adds
check of the udev state to make sure it finished resume and to be configured
state before sending host request message, otherwise try next HNP polling
request.

Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Li Jun <jun.li@freescale.com>
(cherry picked from commit 2cff5eb7bd4feb70cd28ac4655e7433e57a17938)
(cherry picked from commit b6eea060a3760bdb24d1514a5130a346daba81c9)
2018-10-29 11:10:38 +08:00
..
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
common.c usb: common: use of_property_read_bool() 2017-08-28 11:39:31 +02:00
led.c usb: Add LED triggers for USB activity 2014-09-25 17:05:12 +02:00
ulpi.c USB: ulpi: fix bus-node lookup 2017-12-10 13:40:44 +01:00
usb-otg-fsm.c MLK-9897-2 usb: otg-fsm: check B-device state before sending polling request 2018-10-29 11:10:38 +08:00