Symbol: EHCI_RH_PORT_ENABLE_CHANGE
usr/src/uts/common/io/usb/hcd/ehci/ehci_hub.c
1598
if (port_status & EHCI_RH_PORT_ENABLE_CHANGE) {
usr/src/uts/common/io/usb/hcd/ehci/ehci_hub.c
829
port_status | EHCI_RH_PORT_ENABLE_CHANGE);