Lines Matching defs:tbuf
910 static int usb_get_langid(struct usb_device *dev, unsigned char *tbuf)
920 err = usb_string_sub(dev, 0, 0, tbuf);
943 dev->string_langid = tbuf[2] | (tbuf[3] << 8);
970 unsigned char *tbuf;
980 tbuf = kmalloc(256, GFP_NOIO);
981 if (!tbuf)
984 err = usb_get_langid(dev, tbuf);
988 err = usb_string_sub(dev, dev->string_langid, index, tbuf);
993 err = utf16s_to_utf8s((wchar_t *) &tbuf[2], (err - 2) / 2,
997 if (tbuf[1] != USB_DT_STRING)
1000 tbuf[1], index, buf);
1003 kfree(tbuf);