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Commit 9ea95ecc authored by Mathias Nyman's avatar Mathias Nyman Committed by Greg Kroah-Hartman
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xhci: set hcd pointers for xhci usb2 and usb3 roothub structures 



Allows us to know the correct hcd a xhci roothub and its ports
belong to.

Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bcaa9d5c

drivers/usb/host/xhci.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -4858,6 +4858,7 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) 




	if (usb_hcd_is_primary_hcd(hcd)) {

	if (usb_hcd_is_primary_hcd(hcd)) {

		xhci->main_hcd = hcd;

		xhci->main_hcd = hcd;

		xhci->usb2_rhub.hcd = hcd;

		/* Mark the first roothub as being USB 2.0.

		/* Mark the first roothub as being USB 2.0.

		 * The xHCI driver will register the USB 3.0 roothub.

		 * The xHCI driver will register the USB 3.0 roothub.

		 */

		 */
@@ -4883,6 +4884,7 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) 
			  minor_rev,

			  minor_rev,

			  minor_rev ? "Enhanced" : "");

			  minor_rev ? "Enhanced" : "");





		xhci->usb3_rhub.hcd = hcd;

		/* xHCI private pointer was set in xhci_pci_probe for the second

		/* xHCI private pointer was set in xhci_pci_probe for the second

		 * registered roothub.

		 * registered roothub.

		 */

		 */