drivers/tty/n_tty.c

108

u8 echo_buf[N_TTY_BUF_SIZE];

drivers/tty/n_tty.c

146

return ldata->echo_buf[MASK(i)];

drivers/tty/n_tty.c

151

return &ldata->echo_buf[MASK(i)];

drivers/tty/n_tty.c

577

op = echo_buf(ldata, *tail + 1);

drivers/tty/n_tty.c

586

num_chars = echo_buf(ldata, *tail + 2);

drivers/tty/n_tty.c

687

c = echo_buf(ldata, tail);

drivers/tty/n_tty.c

716

if (echo_buf(ldata, tail) == ECHO_OP_START) {

drivers/tty/n_tty.c

717

if (echo_buf(ldata, tail + 1) == ECHO_OP_ERASE_TAB)