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Searched refs:tty_hung_up_p (Results 1 – 11 of 11) sorted by relevance

/linux/drivers/tty/
H A Dtty_port.c525 if (tty_hung_up_p(filp) || !tty_port_initialized(port)) { in tty_port_block_til_ready()
554 if (!tty_hung_up_p(filp)) in tty_port_block_til_ready()
596 if (tty_hung_up_p(filp)) in tty_port_close_start()
H A Dn_hdlc.c445 if (tty_hung_up_p(file)) in n_hdlc_tty_read()
656 if (tty_hung_up_p(filp)) in n_hdlc_tty_poll()
H A Dtty_io.c734 int tty_hung_up_p(struct file *filp) in tty_hung_up_p() function
738 EXPORT_SYMBOL(tty_hung_up_p);
2157 if (tty_hung_up_p(filp)) in tty_open()
2251 if (!tty_hung_up_p(filp)) in tty_fasync()
H A Dn_tty.c2142 if (tty_hung_up_p(file)) in n_tty_wait_for_input()
2360 if (tty_hung_up_p(file) || (tty->link && !tty->link->count)) { in n_tty_write()
2451 if (tty_hung_up_p(file)) in n_tty_poll()
H A Dsynclink_gt.c3200 if (tty_hung_up_p(filp) || !tty_port_initialized(port)) { in block_til_ready()
3224 if (!tty_hung_up_p(filp)) in block_til_ready()
H A Dn_gsm.c3818 if (tty_hung_up_p(file)) in gsmld_poll()
/linux/Documentation/driver-api/tty/
H A Dtty_struct.rst63 :identifiers: tty_hangup tty_vhangup tty_hung_up_p
/linux/include/linux/
H A Dtty.h422 int tty_hung_up_p(struct file *filp);
/linux/drivers/tty/hvc/
H A Dhvc_console.c394 if (tty_hung_up_p(filp)) in hvc_close()
H A Dhvcs.c1163 if (tty_hung_up_p(filp)) in hvcs_close()
H A Dhvsi.c769 if (tty_hung_up_p(filp)) in hvsi_close()