valid_port         33 drivers/usb/host/ohci-at91.c #define valid_port(index)	((index) >= 0 && (index) < AT91_MAX_USBH_PORTS)
valid_port         35 drivers/usb/host/ohci-s3c2410.c #define valid_port(idx) ((idx) == 1 || (idx) == 2)
valid_port        211 drivers/usb/usbip/vhci_sysfs.c static int valid_port(__u32 *pdev_nr, __u32 *rhport)