Symbol: I_ICRNL
drivers/tty/n_tty.c
1359
if (I_ICRNL(tty))
drivers/tty/n_tty.c
1797
I_ICRNL(tty) || I_INLCR(tty) || L_ICANON(tty) ||
drivers/tty/n_tty.c
1802
if (I_IGNCR(tty) || I_ICRNL(tty))