Symbol: UCR4_CTSTL_SHF
drivers/tty/serial/imx.c
1500
ucr4 &= ~(UCR4_CTSTL_MASK << UCR4_CTSTL_SHF);
drivers/tty/serial/imx.c
1501
ucr4 |= CTSTL << UCR4_CTSTL_SHF;