Commit 29bca25e authored Mar 22, 2018 by Chunfeng Yun Committed by Greg Kroah-Hartman Mar 22, 2018

usb: skip phys initialization of shared hcd



The phys has already been initialized when add primary hcd,
including usb2 phys and usb3 phys also if exist, so needn't
re-parse "phys" property again.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 3864e945

drivers/usb/core/hcd.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2757,7 +2757,7 @@ int usb_add_hcd(struct usb_hcd *hcd,
		}
		}

		if (!hcd->skip_phy_initialization) {
		if (!hcd->skip_phy_initialization && usb_hcd_is_primary_hcd(hcd)) {
		hcd->phy_roothub = usb_phy_roothub_init(hcd->self.sysdev);
		if (IS_ERR(hcd->phy_roothub)) {
		retval = PTR_ERR(hcd->phy_roothub);

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