Symbol: MCS7840_DEV_SPx_CLOCK_MASK
sys/dev/usb/serial/umcs.c
1043
if (divisor == 0 || (clk & MCS7840_DEV_SPx_CLOCK_MASK) != clk) {
sys/dev/usb/serial/umcs.c
1053
data &= MCS7840_DEV_SPx_CLOCK_MASK;