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Searched refs:tty_hung_up_p (Results 1 – 12 of 12) sorted by relevance

/Linux-v5.4/drivers/tty/
Dtty_port.c505 if (tty_hung_up_p(filp) || !tty_port_initialized(port)) { in tty_port_block_til_ready()
533 if (!tty_hung_up_p(filp)) in tty_port_block_til_ready()
563 if (tty_hung_up_p(filp)) in tty_port_close_start()
Dn_hdlc.c589 if (tty_hung_up_p(file)) in n_hdlc_tty_read()
821 if (tty_hung_up_p(filp)) in n_hdlc_tty_poll()
Dtty_io.c745 int tty_hung_up_p(struct file *filp) in tty_hung_up_p() function
750 EXPORT_SYMBOL(tty_hung_up_p);
2069 if (tty_hung_up_p(filp)) in tty_open()
2159 if (!tty_hung_up_p(filp)) in tty_fasync()
Dn_tty.c2206 if (tty_hung_up_p(file)) in n_tty_read()
2327 if (tty_hung_up_p(file) || (tty->link && !tty->link->count)) { in n_tty_write()
2420 if (tty_hung_up_p(file)) in n_tty_poll()
Dn_gsm.c2602 if (tty_hung_up_p(file)) in gsmld_poll()
Dsynclink_gt.c3271 if (tty_hung_up_p(filp) || !tty_port_initialized(port)) { in block_til_ready()
3295 if (!tty_hung_up_p(filp)) in block_til_ready()
Dsynclinkmp.c3301 if (tty_hung_up_p(filp) || !tty_port_initialized(port)) { in block_til_ready()
3327 if (!tty_hung_up_p(filp)) in block_til_ready()
Dsynclink.c3295 if (tty_hung_up_p(filp) || !tty_port_initialized(port)) { in block_til_ready()
3323 if (!tty_hung_up_p(filp)) in block_til_ready()
/Linux-v5.4/drivers/tty/hvc/
Dhvc_console.c399 if (tty_hung_up_p(filp)) in hvc_close()
Dhvcs.c1191 if (tty_hung_up_p(filp)) in hvcs_close()
Dhvsi.c769 if (tty_hung_up_p(filp)) in hvsi_close()
/Linux-v5.4/include/linux/
Dtty.h501 extern int tty_hung_up_p(struct file *filp);