[PATCH 1/7] usb: gadget: add host_requestf_flag in usb_gadget for OTG HNP

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From: Li Jun <b47624@xxxxxxxxxxxxx>

Adds host_request_flag for gadget to store host request information from application, which can be used to response to HNP polling from host.

Signed-off-by: Li Jun <jun.li@xxxxxxxxxxxxx>
---
 include/linux/usb/gadget.h |    1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index e2f00fd..5508c48 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -563,6 +563,7 @@ struct usb_gadget {
 	unsigned			b_hnp_enable:1;
 	unsigned			a_hnp_support:1;
 	unsigned			a_alt_hnp_support:1;
+	unsigned			host_request_flag:1;
 	unsigned			quirk_ep_out_aligned_size:1;
 	unsigned			is_selfpowered:1;
 };
-- 
1.7.9.5

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