Commit 4736ebd7 authored by Heiner Kallweit's avatar Heiner Kallweit Committed by Greg Kroah-Hartman
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usb: host: xhci-plat: omit shared hcd if either root hub has no ports 



Activate the just added extension for xhci-plat and omit the shared
hcd if either of the root hubs has no ports.

Signed-off-by: default avatarHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20220511220450.85367-6-mathias.nyman@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e0fe9869

drivers/usb/host/xhci-plat.c

+2 −0
Original line number Diff line number Diff line
@@ -245,6 +245,8 @@ static int xhci_plat_probe(struct platform_device *pdev) 


	xhci = hcd_to_xhci(hcd);



	xhci->allow_single_roothub = 1;



	/*

	 * Not all platforms have clks so it is not an error if the

	 * clock do not exist.