From 25c8ebdfcd9b2fca08ccf6bcc37de9ba388ad458 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Tue, 5 May 2015 11:54:33 +0200 Subject: [PATCH] dm: usb: Use usb_get_bus in dm ehci code Use usb_get_bus in dm ehci code rather then re-implementing it. Signed-off-by: Hans de Goede Acked-by: Simon Glass --- drivers/usb/host/ehci-hcd.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index bd9861d..85adbf4 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -125,14 +125,7 @@ static struct descriptor { static struct ehci_ctrl *ehci_get_ctrl(struct usb_device *udev) { #ifdef CONFIG_DM_USB - struct udevice *dev; - - /* Find the USB controller */ - for (dev = udev->dev; - device_get_uclass_id(dev) != UCLASS_USB; - dev = dev->parent) - ; - return dev_get_priv(dev); + return dev_get_priv(usb_get_bus(udev->dev)); #else return udev->controller; #endif -- 2.7.4