UBRLCR_BREAK 218 drivers/tty/serial/clps711x.c ubrlcr |= UBRLCR_BREAK; UBRLCR_BREAK 220 drivers/tty/serial/clps711x.c ubrlcr &= ~UBRLCR_BREAK; UBRLCR_BREAK 240 drivers/tty/serial/clps711x.c writel(readl(port->membase + UBRLCR_OFFSET) & ~UBRLCR_BREAK,