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Searched refs:tty_chars_in_buffer (Results 1 - 15 of 15) sorted by relevance

/kernel/linux/linux-5.10/drivers/tty/
H A Dtty_ioctl.c49 * tty_chars_in_buffer - characters pending
57 int tty_chars_in_buffer(struct tty_struct *tty) in tty_chars_in_buffer() function
64 EXPORT_SYMBOL(tty_chars_in_buffer); variable
227 !tty_chars_in_buffer(tty), timeout); in tty_wait_until_sent()
403 retval = wait_event_interruptible(tty->write_wait, !tty_chars_in_buffer(tty));
411 if (tty_chars_in_buffer(tty)) {
H A Dn_hdlc.c632 count = tty_chars_in_buffer(tty); in n_hdlc_tty_ioctl()
H A Dn_tty.c2474 tty_chars_in_buffer(tty) < WAKEUP_CHARS && in n_tty_poll()
2507 return put_user(tty_chars_in_buffer(tty), (int __user *) arg); in n_tty_ioctl()
/kernel/linux/linux-6.6/drivers/tty/
H A Dtty_ioctl.c43 * tty_chars_in_buffer - characters pending
51 unsigned int tty_chars_in_buffer(struct tty_struct *tty) in tty_chars_in_buffer() function
57 EXPORT_SYMBOL(tty_chars_in_buffer); variable
197 !tty_chars_in_buffer(tty), timeout); in tty_wait_until_sent()
496 retval = wait_event_interruptible(tty->write_wait, !tty_chars_in_buffer(tty));
504 if (tty_chars_in_buffer(tty)) {
H A Dn_hdlc.c611 count = tty_chars_in_buffer(tty); in n_hdlc_tty_ioctl()
H A Dn_tty.c2473 tty_chars_in_buffer(tty) < WAKEUP_CHARS && in n_tty_poll()
2506 return put_user(tty_chars_in_buffer(tty), (int __user *) arg); in n_tty_ioctl()
/kernel/linux/linux-6.6/include/linux/
H A Dtty.h415 unsigned int tty_chars_in_buffer(struct tty_struct *tty);
/kernel/linux/linux-5.10/drivers/net/wan/
H A Dx25_asy.c284 (tty_chars_in_buffer(sl->tty) || sl->xleft) ? in x25_asy_timeout()
/kernel/linux/linux-5.10/include/linux/
H A Dtty.h449 extern int tty_chars_in_buffer(struct tty_struct *tty);
/kernel/linux/linux-5.10/drivers/net/hamradio/
H A Dmkiss.c543 (tty_chars_in_buffer(ax->tty) || ax->xleft) ? in ax_xmit()
/kernel/linux/linux-6.6/drivers/net/hamradio/
H A Dmkiss.c543 (tty_chars_in_buffer(ax->tty) || ax->xleft) ? in ax_xmit()
/kernel/linux/linux-5.10/drivers/net/slip/
H A Dslip.c484 (tty_chars_in_buffer(sl->tty) || sl->xleft) ?
/kernel/linux/linux-5.10/drivers/tty/vt/
H A Dkeyboard.c1427 (tty && !L_ECHO(tty) && tty_chars_in_buffer(tty)))) { in kbd_keycode()
/kernel/linux/linux-6.6/drivers/tty/vt/
H A Dkeyboard.c1462 (tty && !L_ECHO(tty) && tty_chars_in_buffer(tty)))) { in kbd_keycode()
/kernel/linux/linux-6.6/drivers/net/slip/
H A Dslip.c485 (tty_chars_in_buffer(sl->tty) || sl->xleft) ?

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