Commit 8007eb4e authored Jul 09, 2016 by Stefan Wahren Committed by Peter Chen Sep 14, 2016

usb: chipidea: udc: Don't flush endpoint fifo twice



The endpoint fifo is already flushed in _ep_nuke so there
is no need to flush it twice.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>

parent 66b76dbe

drivers/usb/chipidea/udc.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -121,7 +121,6 @@ static int hw_ep_flush(struct ci_hdrc *ci, int num, int dir)
		*/
		static int hw_ep_disable(struct ci_hdrc *ci, int num, int dir)
		{
		hw_ep_flush(ci, num, dir);
		hw_write(ci, OP_ENDPTCTRL + num,
		dir ? ENDPTCTRL_TXE : ENDPTCTRL_RXE, 0);
		return 0;

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