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Commit 0698b9b3 authored Apr 23, 2014 by Li Jun Committed by Greg Kroah-Hartman Apr 24, 2014

usb: chipidea: host: init otg port number



Init otg_port number of otg capable host to be 1 at host start.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Li Jun <b47624@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 8a28b904

drivers/usb/chipidea/host.c

+9 −2

Original line number	Diff line number	Diff line
		@@ -82,10 +82,17 @@ static int host_start(struct ci_hdrc *ci)
		}

		ret = usb_add_hcd(hcd, 0, 0);
		if (ret)
		if (ret) {
		goto disable_reg;
		else
		} else {
		struct usb_otg *otg = ci->transceiver->otg;

		ci->hcd = hcd;
		if (otg) {
		otg->host = &hcd->self;
		hcd->self.otg_port = 1;
		}
		}

		if (ci->platdata->flags & CI_HDRC_DISABLE_STREAMING)
		hw_write(ci, OP_USBMODE, USBMODE_CI_SDIS, USBMODE_CI_SDIS);