diff options
Diffstat (limited to 'drivers/usb/core/message.c')
| -rw-r--r-- | drivers/usb/core/message.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 40fd39de5bf..fcd40ecbeec 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1346,34 +1346,10 @@ static int usb_if_uevent(struct device *dev, struct kobj_uevent_env *env) struct usb_interface *intf; struct usb_host_interface *alt; - if (!dev) - return -ENODEV; - - /* driver is often null here; dev_dbg() would oops */ - pr_debug ("usb %s: uevent\n", dev->bus_id); - intf = to_usb_interface(dev); usb_dev = interface_to_usbdev(intf); alt = intf->cur_altsetting; -#ifdef CONFIG_USB_DEVICEFS - if (add_uevent_var(env, "DEVICE=/proc/bus/usb/%03d/%03d", - usb_dev->bus->busnum, usb_dev->devnum)) - return -ENOMEM; -#endif - - if (add_uevent_var(env, "PRODUCT=%x/%x/%x", - le16_to_cpu(usb_dev->descriptor.idVendor), - le16_to_cpu(usb_dev->descriptor.idProduct), - le16_to_cpu(usb_dev->descriptor.bcdDevice))) - return -ENOMEM; - - if (add_uevent_var(env, "TYPE=%d/%d/%d", - usb_dev->descriptor.bDeviceClass, - usb_dev->descriptor.bDeviceSubClass, - usb_dev->descriptor.bDeviceProtocol)) - return -ENOMEM; - if (add_uevent_var(env, "INTERFACE=%d/%d/%d", alt->desc.bInterfaceClass, alt->desc.bInterfaceSubClass, |