| /Linux-v5.15/include/linux/ |
| D | tty.h | 35 #define INTR_CHAR(tty) ((tty)->termios.c_cc[VINTR]) argument
36 #define QUIT_CHAR(tty) ((tty)->termios.c_cc[VQUIT]) argument
37 #define ERASE_CHAR(tty) ((tty)->termios.c_cc[VERASE]) argument
38 #define KILL_CHAR(tty) ((tty)->termios.c_cc[VKILL]) argument
39 #define EOF_CHAR(tty) ((tty)->termios.c_cc[VEOF]) argument
40 #define TIME_CHAR(tty) ((tty)->termios.c_cc[VTIME]) argument
41 #define MIN_CHAR(tty) ((tty)->termios.c_cc[VMIN]) argument
42 #define SWTC_CHAR(tty) ((tty)->termios.c_cc[VSWTC]) argument
43 #define START_CHAR(tty) ((tty)->termios.c_cc[VSTART]) argument
44 #define STOP_CHAR(tty) ((tty)->termios.c_cc[VSTOP]) argument
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| /Linux-v5.15/drivers/tty/ |
| D | pty.c | 36 # define tty_debug_hangup(tty, f, args...) tty_debug(tty, f, ##args) argument
38 # define tty_debug_hangup(tty, f, args...) do {} while (0) argument
47 static void pty_close(struct tty_struct *tty, struct file *filp) in pty_close()
93 static void pty_unthrottle(struct tty_struct *tty) in pty_unthrottle()
111 static int pty_write(struct tty_struct *tty, const unsigned char *buf, int c) in pty_write()
139 static unsigned int pty_write_room(struct tty_struct *tty) in pty_write_room()
147 static int pty_set_lock(struct tty_struct *tty, int __user *arg) in pty_set_lock()
160 static int pty_get_lock(struct tty_struct *tty, int __user *arg) in pty_get_lock()
168 static int pty_set_pktmode(struct tty_struct *tty, int __user *arg) in pty_set_pktmode()
190 static int pty_get_pktmode(struct tty_struct *tty, int __user *arg) in pty_get_pktmode()
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| D | tty_ioctl.c | 32 # define tty_debug_wait_until_sent(tty, f, args...) tty_debug(tty, f, ##args) argument
34 # define tty_debug_wait_until_sent(tty, f, args...) do {} while (0) argument
57 unsigned int tty_chars_in_buffer(struct tty_struct *tty) in tty_chars_in_buffer()
76 unsigned int tty_write_room(struct tty_struct *tty) in tty_write_room()
92 void tty_driver_flush_buffer(struct tty_struct *tty) in tty_driver_flush_buffer()
112 void tty_unthrottle(struct tty_struct *tty) in tty_unthrottle()
136 int tty_throttle_safe(struct tty_struct *tty) in tty_throttle_safe()
167 int tty_unthrottle_safe(struct tty_struct *tty) in tty_unthrottle_safe()
197 void tty_wait_until_sent(struct tty_struct *tty, long timeout) in tty_wait_until_sent()
222 static void unset_locked_termios(struct tty_struct *tty, struct ktermios *old) in unset_locked_termios()
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| D | tty_ldisc.c | 27 #define tty_ldisc_debug(tty, f, args...) tty_debug(tty, f, ##args) argument
29 #define tty_ldisc_debug(tty, f, args...) argument
146 static struct tty_ldisc *tty_ldisc_get(struct tty_struct *tty, int disc) in tty_ldisc_get()
248 struct tty_ldisc *tty_ldisc_ref_wait(struct tty_struct *tty) in tty_ldisc_ref_wait()
269 struct tty_ldisc *tty_ldisc_ref(struct tty_struct *tty) in tty_ldisc_ref()
298 __tty_ldisc_lock(struct tty_struct *tty, unsigned long timeout) in __tty_ldisc_lock()
304 __tty_ldisc_lock_nested(struct tty_struct *tty, unsigned long timeout) in __tty_ldisc_lock_nested()
310 static inline void __tty_ldisc_unlock(struct tty_struct *tty) in __tty_ldisc_unlock()
315 int tty_ldisc_lock(struct tty_struct *tty, unsigned long timeout) in tty_ldisc_lock()
331 void tty_ldisc_unlock(struct tty_struct *tty) in tty_ldisc_unlock()
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| D | tty_io.c | 115 # define tty_debug_hangup(tty, f, args...) tty_debug(tty, f, ##args) argument
117 # define tty_debug_hangup(tty, f, args...) do { } while (0) argument
169 static void free_tty_struct(struct tty_struct *tty) in free_tty_struct()
197 void tty_add_file(struct tty_struct *tty, struct file *file) in tty_add_file()
227 struct tty_struct *tty = priv->tty; in tty_del_file() local
245 const char *tty_name(const struct tty_struct *tty) in tty_name()
253 const char *tty_driver_name(const struct tty_struct *tty) in tty_driver_name()
260 static int tty_paranoia_check(struct tty_struct *tty, struct inode *inode, in tty_paranoia_check()
279 static int check_tty_count(struct tty_struct *tty, const char *routine) in check_tty_count()
468 struct tty_struct *tty = file_tty(file); in tty_show_fdinfo() local
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| D | tty.h | 9 #define tty_msg(fn, tty, f, ...) \ argument
12 #define tty_debug(tty, f, ...) tty_msg(pr_debug, tty, f, ##__VA_ARGS__) argument
13 #define tty_notice(tty, f, ...) tty_msg(pr_notice, tty, f, ##__VA_ARGS__) argument
14 #define tty_warn(tty, f, ...) tty_msg(pr_warn, tty, f, ##__VA_ARGS__) argument
15 #define tty_err(tty, f, ...) tty_msg(pr_err, tty, f, ##__VA_ARGS__) argument
17 #define tty_info_ratelimited(tty, f, ...) \ argument
47 static inline void __tty_set_flow_change(struct tty_struct *tty, int val) in __tty_set_flow_change()
52 static inline void tty_set_flow_change(struct tty_struct *tty, int val) in tty_set_flow_change()
89 #define tty_is_writelocked(tty) (mutex_is_locked(&tty->atomic_write_lock)) argument
103 static inline void tty_audit_add_data(struct tty_struct *tty, const void *data, in tty_audit_add_data()
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| D | n_tty.c | 159 static void zero_buffer(struct tty_struct *tty, u8 *buffer, int size) in zero_buffer()
168 static void tty_copy(struct tty_struct *tty, void *to, size_t tail, size_t n) in tty_copy()
200 static void n_tty_kick_worker(struct tty_struct *tty) in n_tty_kick_worker()
220 static ssize_t chars_in_buffer(struct tty_struct *tty) in chars_in_buffer()
241 static void n_tty_write_wakeup(struct tty_struct *tty) in n_tty_write_wakeup()
247 static void n_tty_check_throttle(struct tty_struct *tty) in n_tty_check_throttle()
271 static void n_tty_check_unthrottle(struct tty_struct *tty) in n_tty_check_unthrottle()
341 static void n_tty_packet_mode_flush(struct tty_struct *tty) in n_tty_packet_mode_flush()
367 static void n_tty_flush_buffer(struct tty_struct *tty) in n_tty_flush_buffer()
401 static inline int is_continuation(unsigned char c, struct tty_struct *tty) in is_continuation()
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| D | tty_jobctrl.c | 33 int __tty_check_change(struct tty_struct *tty, int sig) in __tty_check_change()
69 int tty_check_change(struct tty_struct *tty) in tty_check_change()
78 struct tty_struct *tty; in proc_clear_tty() local
98 static void __proc_set_tty(struct tty_struct *tty) in __proc_set_tty()
122 static void proc_set_tty(struct tty_struct *tty) in proc_set_tty()
132 void tty_open_proc_set_tty(struct file *filp, struct tty_struct *tty) in tty_open_proc_set_tty()
162 struct tty_struct *tty; in get_current_tty() local
196 int tty_signal_session_leader(struct tty_struct *tty, int exit_session) in tty_signal_session_leader()
267 struct tty_struct *tty; in disassociate_ctty() local
360 static int tiocsctty(struct tty_struct *tty, struct file *file, int arg) in tiocsctty()
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| D | tty_mutex.c | 15 void tty_lock(struct tty_struct *tty) in tty_lock()
24 int tty_lock_interruptible(struct tty_struct *tty) in tty_lock_interruptible()
37 void tty_unlock(struct tty_struct *tty) in tty_unlock()
46 void tty_lock_slave(struct tty_struct *tty) in tty_lock_slave()
52 void tty_unlock_slave(struct tty_struct *tty) in tty_unlock_slave()
58 void tty_set_lock_subclass(struct tty_struct *tty) in tty_set_lock_subclass()
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| D | amiserial.c | 132 static void rs_stop(struct tty_struct *tty) in rs_stop()
149 static void rs_start(struct tty_struct *tty) in rs_start()
442 static int startup(struct tty_struct *tty, struct serial_state *info) in startup()
517 static void shutdown(struct tty_struct *tty, struct serial_state *info) in shutdown()
569 static void change_speed(struct tty_struct *tty, struct serial_state *info, in change_speed()
702 static int rs_put_char(struct tty_struct *tty, unsigned char ch) in rs_put_char()
726 static void rs_flush_chars(struct tty_struct *tty) in rs_flush_chars()
747 static int rs_write(struct tty_struct * tty, const unsigned char *buf, int count) in rs_write()
791 static unsigned int rs_write_room(struct tty_struct *tty) in rs_write_room()
798 static unsigned int rs_chars_in_buffer(struct tty_struct *tty) in rs_chars_in_buffer()
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| D | tty_port.c | 28 struct tty_struct *tty; in tty_port_default_receive_buf() local
48 struct tty_struct *tty = tty_port_tty_get(port); in tty_port_default_wakeup() local
287 struct tty_struct *tty; in tty_port_tty_get() local
304 void tty_port_tty_set(struct tty_port *port, struct tty_struct *tty) in tty_port_tty_set()
315 static void tty_port_shutdown(struct tty_port *port, struct tty_struct *tty) in tty_port_shutdown()
348 struct tty_struct *tty; in tty_port_hangup() local
374 struct tty_struct *tty = tty_port_tty_get(port); in tty_port_tty_hangup() local
464 struct tty_struct *tty, struct file *filp) in tty_port_block_til_ready()
549 static void tty_port_drain_delay(struct tty_port *port, struct tty_struct *tty) in tty_port_drain_delay()
565 struct tty_struct *tty, struct file *filp) in tty_port_close_start()
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| D | n_null.c | 13 static int n_null_open(struct tty_struct *tty) in n_null_open()
18 static void n_null_close(struct tty_struct *tty) in n_null_close()
22 static ssize_t n_null_read(struct tty_struct *tty, struct file *file, in n_null_read()
29 static ssize_t n_null_write(struct tty_struct *tty, struct file *file, in n_null_write()
35 static void n_null_receivebuf(struct tty_struct *tty, in n_null_receivebuf()
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| D | ttynull.c | 17 static int ttynull_open(struct tty_struct *tty, struct file *filp) in ttynull_open()
22 static void ttynull_close(struct tty_struct *tty, struct file *filp) in ttynull_close()
27 static void ttynull_hangup(struct tty_struct *tty) in ttynull_hangup()
32 static int ttynull_write(struct tty_struct *tty, const unsigned char *buf, in ttynull_write()
38 static unsigned int ttynull_write_room(struct tty_struct *tty) in ttynull_write_room()
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| /Linux-v5.15/drivers/tty/ipwireless/ |
| D | tty.c | 90 struct ipw_tty *tty = get_tty(linux_tty->index); in ipw_open() local
112 static void do_ipw_close(struct ipw_tty *tty) in do_ipw_close()
131 struct ipw_tty *tty = linux_tty->driver_data; in ipw_hangup() local
153 void ipwireless_tty_received(struct ipw_tty *tty, unsigned char *data, in ipwireless_tty_received()
180 struct ipw_tty *tty = callback_data; in ipw_write_packet_sent_callback() local
192 struct ipw_tty *tty = linux_tty->driver_data; in ipw_write() local
232 struct ipw_tty *tty = linux_tty->driver_data; in ipw_write_room() local
252 struct ipw_tty *tty = linux_tty->driver_data; in ipwireless_get_serial_info() local
274 struct ipw_tty *tty = linux_tty->driver_data; in ipw_chars_in_buffer() local
285 static int get_control_lines(struct ipw_tty *tty) in get_control_lines()
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| /Linux-v5.15/drivers/tty/serdev/ |
| D | serdev-ttyport.c | 15 struct tty_struct *tty; member
52 struct tty_struct *tty; in ttyport_write_wakeup() local
80 struct tty_struct *tty = serport->tty; in ttyport_write_buf() local
92 struct tty_struct *tty = serport->tty; in ttyport_write_flush() local
100 struct tty_struct *tty = serport->tty; in ttyport_write_room() local
108 struct tty_struct *tty; in ttyport_open() local
157 struct tty_struct *tty = serport->tty; in ttyport_close() local
172 struct tty_struct *tty = serport->tty; in ttyport_set_baudrate() local
186 struct tty_struct *tty = serport->tty; in ttyport_set_flow_control() local
201 struct tty_struct *tty = serport->tty; in ttyport_set_parity() local
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| /Linux-v5.15/drivers/accessibility/speakup/ |
| D | spk_ttyio.c | 47 static int spk_ttyio_ldisc_open(struct tty_struct *tty) in spk_ttyio_ldisc_open()
69 static void spk_ttyio_ldisc_close(struct tty_struct *tty) in spk_ttyio_ldisc_close()
74 static int spk_ttyio_receive_buf2(struct tty_struct *tty, in spk_ttyio_receive_buf2()
136 static inline void get_termios(struct tty_struct *tty, in get_termios()
147 struct tty_struct *tty; in spk_ttyio_initialise_ldisc() local
227 struct tty_struct *tty = in_synth->dev; in spk_ttyio_out() local
273 struct tty_struct *tty = in_synth->dev; in spk_ttyio_send_xchar() local
281 struct tty_struct *tty = in_synth->dev; in spk_ttyio_tiocmset() local
294 struct tty_struct *tty = in_synth->dev; in ttyio_in() local
334 struct tty_struct *tty = in_synth->dev; in spk_ttyio_flush_buffer() local
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| D | selection.c | 22 struct tty_struct *tty; member
30 struct tty_struct *tty; in __speakup_set_selection() local
62 int speakup_set_selection(struct tty_struct *tty) in speakup_set_selection()
94 struct tty_struct *tty; in speakup_cancel_selection() local
110 struct tty_struct *tty = xchg(&ssw->tty, NULL); in __speakup_paste_selection() local
121 int speakup_paste_selection(struct tty_struct *tty) in speakup_paste_selection()
135 struct tty_struct *tty; in speakup_cancel_paste() local
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| /Linux-v5.15/arch/xtensa/platforms/iss/ |
| D | console.c | 41 static int rs_open(struct tty_struct *tty, struct file * filp) in rs_open()
51 static void rs_close(struct tty_struct *tty, struct file * filp) in rs_close()
60 static int rs_write(struct tty_struct * tty, in rs_write()
94 static int rs_put_char(struct tty_struct *tty, unsigned char ch) in rs_put_char()
99 static void rs_flush_chars(struct tty_struct *tty) in rs_flush_chars()
103 static unsigned int rs_write_room(struct tty_struct *tty) in rs_write_room()
109 static void rs_hangup(struct tty_struct *tty) in rs_hangup()
114 static void rs_wait_until_sent(struct tty_struct *tty, int timeout) in rs_wait_until_sent()
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| /Linux-v5.15/net/nfc/nci/ |
| D | uart.c | 86 struct tty_struct *tty = nu->tty; in nci_uart_write_work() local
117 static int nci_uart_set_driver(struct tty_struct *tty, unsigned int driver) in nci_uart_set_driver()
163 static int nci_uart_tty_open(struct tty_struct *tty) in nci_uart_tty_open()
185 static void nci_uart_tty_close(struct tty_struct *tty) in nci_uart_tty_close()
217 static void nci_uart_tty_wakeup(struct tty_struct *tty) in nci_uart_tty_wakeup()
310 static void nci_uart_tty_receive(struct tty_struct *tty, const u8 *data, in nci_uart_tty_receive()
338 static int nci_uart_tty_ioctl(struct tty_struct *tty, struct file *file, in nci_uart_tty_ioctl()
360 static ssize_t nci_uart_tty_read(struct tty_struct *tty, struct file *file, in nci_uart_tty_read()
367 static ssize_t nci_uart_tty_write(struct tty_struct *tty, struct file *file, in nci_uart_tty_write()
373 static __poll_t nci_uart_tty_poll(struct tty_struct *tty, in nci_uart_tty_poll()
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| /Linux-v5.15/drivers/input/serio/ |
| D | serport.c | 32 struct tty_struct *tty; member
78 static int serport_ldisc_open(struct tty_struct *tty) in serport_ldisc_open()
104 static void serport_ldisc_close(struct tty_struct *tty) in serport_ldisc_close()
117 static void serport_ldisc_receive(struct tty_struct *tty, in serport_ldisc_receive()
160 static ssize_t serport_ldisc_read(struct tty_struct * tty, struct file * file, in serport_ldisc_read()
197 static void serport_set_type(struct tty_struct *tty, unsigned long type) in serport_set_type()
210 static int serport_ldisc_ioctl(struct tty_struct *tty, struct file *file, in serport_ldisc_ioctl()
228 static int serport_ldisc_compat_ioctl(struct tty_struct *tty, in serport_ldisc_compat_ioctl()
247 static int serport_ldisc_hangup(struct tty_struct *tty) in serport_ldisc_hangup()
260 static void serport_ldisc_write_wakeup(struct tty_struct * tty) in serport_ldisc_write_wakeup()
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| /Linux-v5.15/drivers/tty/hvc/ |
| D | hvc_console.c | 320 static void hvc_unthrottle(struct tty_struct *tty) in hvc_unthrottle()
325 static int hvc_install(struct tty_driver *driver, struct tty_struct *tty) in hvc_install()
347 static int hvc_open(struct tty_struct *tty, struct file * filp) in hvc_open()
389 static void hvc_close(struct tty_struct *tty, struct file * filp) in hvc_close()
432 static void hvc_cleanup(struct tty_struct *tty) in hvc_cleanup()
439 static void hvc_hangup(struct tty_struct *tty) in hvc_hangup()
499 static int hvc_write(struct tty_struct *tty, const unsigned char *buf, int count) in hvc_write()
567 struct tty_struct *tty; in hvc_set_winsz() local
589 static unsigned int hvc_write_room(struct tty_struct *tty) in hvc_write_room()
599 static unsigned int hvc_chars_in_buffer(struct tty_struct *tty) in hvc_chars_in_buffer()
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| /Linux-v5.15/net/bluetooth/rfcomm/ |
| D | tty.c | 111 static int rfcomm_dev_activate(struct tty_port *port, struct tty_struct *tty) in rfcomm_dev_activate()
322 struct device *tty; in rfcomm_dev_add() local
442 struct tty_struct *tty; in __rfcomm_release_dev() local
686 static void rfcomm_tty_cleanup(struct tty_struct *tty) in rfcomm_tty_cleanup()
709 static int rfcomm_tty_install(struct tty_driver *driver, struct tty_struct *tty) in rfcomm_tty_install()
747 static int rfcomm_tty_open(struct tty_struct *tty, struct file *filp) in rfcomm_tty_open()
773 static void rfcomm_tty_close(struct tty_struct *tty, struct file *filp) in rfcomm_tty_close()
783 static int rfcomm_tty_write(struct tty_struct *tty, const unsigned char *buf, int count) in rfcomm_tty_write()
812 static unsigned int rfcomm_tty_write_room(struct tty_struct *tty) in rfcomm_tty_write_room()
825 static int rfcomm_tty_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) in rfcomm_tty_ioctl()
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| /Linux-v5.15/drivers/staging/greybus/ |
| D | uart.c | 281 static int send_line_coding(struct gb_tty *tty) in send_line_coding()
382 static int gb_tty_install(struct tty_driver *driver, struct tty_struct *tty) in gb_tty_install()
402 static int gb_tty_open(struct tty_struct *tty, struct file *file) in gb_tty_open()
409 static void gb_tty_close(struct tty_struct *tty, struct file *file) in gb_tty_close()
416 static void gb_tty_cleanup(struct tty_struct *tty) in gb_tty_cleanup()
423 static void gb_tty_hangup(struct tty_struct *tty) in gb_tty_hangup()
430 static int gb_tty_write(struct tty_struct *tty, const unsigned char *buf, in gb_tty_write()
443 static unsigned int gb_tty_write_room(struct tty_struct *tty) in gb_tty_write_room()
460 static unsigned int gb_tty_chars_in_buffer(struct tty_struct *tty) in gb_tty_chars_in_buffer()
475 static int gb_tty_break_ctl(struct tty_struct *tty, int state) in gb_tty_break_ctl()
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| /Linux-v5.15/drivers/bluetooth/ |
| D | hci_ldisc.c | 148 struct tty_struct *tty = hu->tty; in hci_uart_write_work() local
228 struct tty_struct *tty = hu->tty; in hci_uart_flush() local
310 struct tty_struct *tty = hu->tty; in hci_uart_set_flow_control() local
375 struct tty_struct *tty = hu->tty; in hci_uart_set_baudrate() local
476 static int hci_uart_tty_open(struct tty_struct *tty) in hci_uart_tty_open()
518 static void hci_uart_tty_close(struct tty_struct *tty) in hci_uart_tty_close()
565 static void hci_uart_tty_wakeup(struct tty_struct *tty) in hci_uart_tty_wakeup()
595 static void hci_uart_tty_receive(struct tty_struct *tty, const u8 *data, in hci_uart_tty_receive()
745 static int hci_uart_tty_ioctl(struct tty_struct *tty, struct file *file, in hci_uart_tty_ioctl()
803 static ssize_t hci_uart_tty_read(struct tty_struct *tty, struct file *file, in hci_uart_tty_read()
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| /Linux-v5.15/drivers/ipack/devices/ |
| D | ipoctal.c | 70 static int ipoctal_port_activate(struct tty_port *port, struct tty_struct *tty) in ipoctal_port_activate()
85 static int ipoctal_install(struct tty_driver *driver, struct tty_struct *tty) in ipoctal_install()
108 static int ipoctal_open(struct tty_struct *tty, struct file *file) in ipoctal_open()
133 static void ipoctal_close(struct tty_struct *tty, struct file *filp) in ipoctal_close()
141 static int ipoctal_get_icount(struct tty_struct *tty, in ipoctal_get_icount()
279 struct tty_driver *tty; in ipoctal_inst_slot() local
462 static int ipoctal_write_tty(struct tty_struct *tty, in ipoctal_write_tty()
485 static unsigned int ipoctal_write_room(struct tty_struct *tty) in ipoctal_write_room()
492 static unsigned int ipoctal_chars_in_buffer(struct tty_struct *tty) in ipoctal_chars_in_buffer()
499 static void ipoctal_set_termios(struct tty_struct *tty, in ipoctal_set_termios()
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