Lines Matching defs:buf
468 int ohci_hub_status_data(struct usb_hcd *hcd, char *buf)
491 buf [0] = changed = 1;
493 buf [0] = 0;
495 buf [1] = 0;
515 buf [0] |= 1 << (i + 1);
517 buf [1] |= 1 << (i - 7);
681 char *buf,
743 ohci_hub_descriptor (ohci, (struct usb_hub_descriptor *) buf);
747 put_unaligned_le32(temp, buf);
754 put_unaligned_le32(temp, buf);
756 if (*(u16*)(buf+2)) /* only if wPortChange is interesting */