[PATCH v2 0/3] usb: common: otg-fsm: add HNP polling support for otg fsm

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From: Li Jun <b47624@xxxxxxxxxxxxx>

This patchset adds otg HNP polling common part for otg fsm.

Change since v1 for patch:
usb: common: otg-fsm: add HNP polling request sending funciton
- Use usb_control_msg to get OTG status, since the status length
  is 1 byte, which is different with all other existing usb status
  length(2 bytes).

Li Jun (3):
  usb: common: otg-fsm: start HNP polling timer in host state
  usb: common: otg-fsm: add HNP polling request sending funciton
  usb: common: otg-fsm: add host_request_flag in usb_gadget

 drivers/usb/common/usb-otg-fsm.c |   61 ++++++++++++++++++++++++++++++++++++++
 include/linux/usb/gadget.h       |    1 +
 include/linux/usb/otg-fsm.h      |   10 +++++++
 3 files changed, 72 insertions(+)

-- 
1.7.9.5

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