In case there are multiple Marvell EHCI blocks in system, we need a different bus name for each one. Otherwise debugfs gets mildly upset about a directory name in usb/ehci: debugfs: Directory 'mv ehci' with parent 'ehci' already present! Signed-off-by: Lubomir Rintel <lkundrak@xxxxx> --- drivers/usb/host/ehci-mv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c index ddb668963955f..1300c457d9ed6 100644 --- a/drivers/usb/host/ehci-mv.c +++ b/drivers/usb/host/ehci-mv.c @@ -115,7 +115,7 @@ static int mv_ehci_probe(struct platform_device *pdev) if (usb_disabled()) return -ENODEV; - hcd = usb_create_hcd(&ehci_platform_hc_driver, &pdev->dev, "mv ehci"); + hcd = usb_create_hcd(&ehci_platform_hc_driver, &pdev->dev, dev_name(&pdev->dev)); if (!hcd) return -ENOMEM; -- 2.25.1
