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| author | Simon Glass <sjg@chromium.org> | 2015-07-06 22:47:51 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-07-21 23:39:40 (GMT) |
| commit | abb59cffcf2094cf1e2c9e44333df1c51f623e1e (patch) | |
| tree | 082c954c380ffc88364f2fd09081038ba18f0d52 /include | |
| parent | c8c2797c381054beaf3de89027af92a0b84b36cc (diff) | |
| download | u-boot-abb59cffcf2094cf1e2c9e44333df1c51f623e1e.tar.xz | |
dm: usb: Adjust the USB_DEVICE() macro naming
In Linux USB_DEVICE() is used to declare a USB device by vendor/device ID.
We should follow the same convention in U-Boot. Rename the existing
USB_DEVICE() macro to U_BOOT_USB_DEVICE() and bring in the USB_DEVICE()
macro from Linux for use in U-Boot.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
| -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 110ac69..cf00ffd 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, \ |