diff mbox series

[v2,5/5] usb: host: xhci-plat: omit shared hcd if either root hub has no ports

Message ID 4667c495-56d0-c53d-2c2d-3280e8a6ae13@gmail.com (mailing list archive)
State Accepted
Commit 4736ebd7fcaff1eb8481c140ba494962847d6e0a
Headers show
Series usb: host: xhci-plat: omit shared hcd if either of the root hubs has no ports | expand

Commit Message

Heiner Kallweit March 16, 2022, 10:12 p.m. UTC 
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: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/usb/host/xhci-plat.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index c512ec214..044855818 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -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.