diff options
Diffstat (limited to 'drivers/usb/misc/onboard_usb_dev.c')
| -rw-r--r-- | drivers/usb/misc/onboard_usb_dev.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/usb/misc/onboard_usb_dev.c b/drivers/usb/misc/onboard_usb_dev.c index f2bcc1a8b95fd..56710e6b16531 100644 --- a/drivers/usb/misc/onboard_usb_dev.c +++ b/drivers/usb/misc/onboard_usb_dev.c @@ -454,16 +454,18 @@ static struct onboard_dev *_find_onboard_dev(struct device *dev) return onboard_dev; } +static bool onboard_dev_usbdev_match(struct usb_device *udev) +{ + /* Onboard devices using this driver must have a device tree node */ + return !!udev->dev.of_node; +} + static int onboard_dev_usbdev_probe(struct usb_device *udev) { struct device *dev = &udev->dev; struct onboard_dev *onboard_dev; int err; - /* ignore supported devices without device tree node */ - if (!dev->of_node) - return -ENODEV; - onboard_dev = _find_onboard_dev(dev); if (IS_ERR(onboard_dev)) return PTR_ERR(onboard_dev); @@ -513,6 +515,7 @@ MODULE_DEVICE_TABLE(usb, onboard_dev_id_table); static struct usb_device_driver onboard_dev_usbdev_driver = { .name = "onboard-usb-dev", + .match = onboard_dev_usbdev_match, .probe = onboard_dev_usbdev_probe, .disconnect = onboard_dev_usbdev_disconnect, .generic_subclass = 1, |