diff options
Diffstat (limited to 'include/usb.h')
-rw-r--r-- | include/usb.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/include/usb.h b/include/usb.h index 110ac69355..cf00ffdf53 100644 --- a/include/usb.h +++ b/include/usb.h @@ -501,7 +501,23 @@ struct usb_driver_entry { const struct usb_device_id *match; }; -#define USB_DEVICE(__name, __match) \ +#define USB_DEVICE_ID_MATCH_DEVICE \ + (USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT) + +/** + * USB_DEVICE - macro used to describe a specific usb device + * @vend: the 16 bit USB Vendor ID + * @prod: the 16 bit USB Product ID + * + * This macro is used to create a struct usb_device_id that matches a + * specific device. + */ +#define USB_DEVICE(vend, prod) \ + .match_flags = USB_DEVICE_ID_MATCH_DEVICE, \ + .idVendor = (vend), \ + .idProduct = (prod) + +#define U_BOOT_USB_DEVICE(__name, __match) \ ll_entry_declare(struct usb_driver_entry, __name, usb_driver_entry) = {\ .driver = llsym(struct driver, __name, driver), \ .match = __match, \ |