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Searched refs:tty_hung_up_p (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.15/drivers/tty/
Dtty_port.c510 if (tty_hung_up_p(filp) || !tty_port_initialized(port)) { in tty_port_block_til_ready()
539 if (!tty_hung_up_p(filp)) in tty_port_block_til_ready()
569 if (tty_hung_up_p(filp)) in tty_port_close_start()
Dn_hdlc.c442 if (tty_hung_up_p(file)) in n_hdlc_tty_read()
671 if (tty_hung_up_p(filp)) in n_hdlc_tty_poll()
Dtty_io.c758 int tty_hung_up_p(struct file *filp) in tty_hung_up_p() function
762 EXPORT_SYMBOL(tty_hung_up_p);
2183 if (tty_hung_up_p(filp)) in tty_open()
2273 if (!tty_hung_up_p(filp)) in tty_fasync()
Dn_tty.c2159 if (tty_hung_up_p(file)) in n_tty_read()
2282 if (tty_hung_up_p(file) || (tty->link && !tty->link->count)) { in n_tty_write()
2375 if (tty_hung_up_p(file)) in n_tty_poll()
Dsynclink_gt.c3203 if (tty_hung_up_p(filp) || !tty_port_initialized(port)) { in block_til_ready()
3227 if (!tty_hung_up_p(filp)) in block_til_ready()
Dn_gsm.c2624 if (tty_hung_up_p(file)) in gsmld_poll()
/Linux-v5.15/include/linux/
Dtty.h338 extern int tty_hung_up_p(struct file *filp);
/Linux-v5.15/drivers/tty/hvc/
Dhvc_console.c394 if (tty_hung_up_p(filp)) in hvc_close()
Dhvcs.c1160 if (tty_hung_up_p(filp)) in hvcs_close()
Dhvsi.c769 if (tty_hung_up_p(filp)) in hvsi_close()