NI8420_INT_ENABLE_BIT  334 drivers/tty/serial/8250/8250_pci.c 	writel(readl(p + NI8420_INT_ENABLE_REG) & ~(NI8420_INT_ENABLE_BIT),
NI8420_INT_ENABLE_BIT  693 drivers/tty/serial/8250/8250_pci.c 	writel(readl(p + NI8420_INT_ENABLE_REG) | NI8420_INT_ENABLE_BIT,