From 6ae706aeaf42cd2fe6e541c72af6e2c0befe057c Mon Sep 17 00:00:00 2001 From: Geliang Tang Date: Wed, 23 Dec 2015 21:26:51 +0800 Subject: USB: core, wusbcore: use bus_to_hcd Use bus_to_hcd() instead of open-coding it. Signed-off-by: Geliang Tang Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/core/usb.c') diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 49b011f951b3..16ade41759cd 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -397,7 +397,7 @@ struct device_type usb_device_type = { /* Returns 1 if @usb_bus is WUSB, 0 otherwise */ static unsigned usb_bus_is_wusb(struct usb_bus *bus) { - struct usb_hcd *hcd = container_of(bus, struct usb_hcd, self); + struct usb_hcd *hcd = bus_to_hcd(bus); return hcd->wireless; } -- cgit v1.2.3