Commit a23666c4 authored Feb 04, 2014 by Paul Zimmerman Committed by Greg Kroah-Hartman Feb 04, 2014

usb: dwc2: fix role switch breakage



Commit beb7e592 "staging: dwc2: add check on dwc2_core_reset
return" broke the B -> A role switching on OTG-enabled platforms.
This commit fixes it.

Reported-by: Dinh Nguyen <dinguyen@altera.com>
Tested-by: Dinh Nguyen <dinguyen@altera.com>
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 861e0f5b

drivers/usb/dwc2/core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -216,7 +216,7 @@ static int dwc2_hs_phy_init(struct dwc2_hsotg *hsotg, bool select_phy)
		int retval = 0;

		if (!select_phy)
		return -ENODEV;
		return 0;

		usbcfg = readl(hsotg->regs + GUSBCFG);