Symbol: B_RING_SIGNAL
drivers/net/usb/hso.c
1501
if ((UART_state_bitmap & B_RING_SIGNAL) &&
drivers/net/usb/hso.c
1502
!(prev_UART_state_bitmap & B_RING_SIGNAL))
drivers/net/usb/hso.c
1633
if (UART_state_bitmap & B_RING_SIGNAL)