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Commit 5d8b6492 authored by Mayank Rana's avatar Mayank Rana
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usb: gadget: qdss: Don't call TXFIFO reset API 



TXFIFO resize functionality with QDSS function driver is not required
now. Hence this change removes calling of dwc3_tx_fifo_resize_request()
API which sets flags to consider TXFIFO resize when QDSS based USB
composition is selected.

Change-Id: Ia27b91bfe900b56dc5efda049e3b7ffafd7b9819
Signed-off-by: default avatarMayank Rana <mrana@codeaurora.org>
parent d3bd0080

drivers/usb/gadget/function/f_qdss.c

+1 −7
Original line number Diff line number Diff line 
/*

 * f_qdss.c -- QDSS function Driver

 *

 * Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.

 * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.



 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -441,9 +441,6 @@ static int qdss_bind(struct usb_configuration *c, struct usb_function *f) 
		}

	}



	if (gadget_is_dwc3(gadget))

		dwc3_tx_fifo_resize_request(qdss->port.data, true);



	return 0;

fail:

	clear_eps(f);
@@ -461,9 +458,6 @@ static void qdss_unbind(struct usb_configuration *c, struct usb_function *f) 


	flush_workqueue(qdss->wq);



	if (gadget_is_dwc3(gadget))

		dwc3_tx_fifo_resize_request(qdss->port.data, false);



	clear_eps(f);

	clear_desc(gadget, f);

}