Searched refs:read_head (Results 1 - 2 of 2) sorted by relevance

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/char/
H A Dn_tty.c109 tty->read_buf[tty->read_head] = c;
110 tty->read_head = (tty->read_head + 1) & (N_TTY_BUF_SIZE-1);
160 tty->read_head = tty->read_tail = tty->read_cnt = 0;
430 if (tty->read_head == tty->canon_head) {
441 tty->read_cnt -= ((tty->read_head - tty->canon_head) &
443 tty->read_head = tty->canon_head;
449 tty->read_cnt -= ((tty->read_head - tty->canon_head) &
451 tty->read_head = tty->canon_head;
464 while (tty->read_head !
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/include/linux/
H A Dtty.h235 int read_head; member in struct:tty_struct

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