old_cr1          1633 drivers/tty/serial/fsl_lpuart.c 	unsigned char cr1, old_cr1, old_cr2, cr3, cr4, bdh, modem;
old_cr1          1638 drivers/tty/serial/fsl_lpuart.c 	cr1 = old_cr1 = readb(sport->port.membase + UARTCR1);
old_cr1          1661 drivers/tty/serial/fsl_lpuart.c 		cr1 = old_cr1 & ~UARTCR1_M;
old_cr1          1265 drivers/tty/serial/stm32-usart.c 	u32 old_cr1, new_cr1;
old_cr1          1277 drivers/tty/serial/stm32-usart.c 	old_cr1 = readl_relaxed(port->membase + ofs->cr1);
old_cr1          1278 drivers/tty/serial/stm32-usart.c 	new_cr1 = old_cr1 & ~USART_CR1_IE_MASK;
old_cr1          1285 drivers/tty/serial/stm32-usart.c 	writel_relaxed(old_cr1, port->membase + ofs->cr1);