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- .. SPDX-License-Identifier: GPL-2.0
- ==========
- TTY Struct
- ==========
- .. contents:: :local:
- struct tty_struct is allocated by the TTY layer upon the first open of the TTY
- device and released after the last close. The TTY layer passes this structure
- to most of struct tty_operation's hooks. Members of tty_struct are documented
- in `TTY Struct Reference`_ at the bottom.
- Initialization
- ==============
- .. kernel-doc:: drivers/tty/tty_io.c
- :identifiers: tty_init_termios
- Name
- ====
- .. kernel-doc:: drivers/tty/tty_io.c
- :identifiers: tty_name
- Reference counting
- ==================
- .. kernel-doc:: include/linux/tty.h
- :identifiers: tty_kref_get
- .. kernel-doc:: drivers/tty/tty_io.c
- :identifiers: tty_kref_put
- Install
- =======
- .. kernel-doc:: drivers/tty/tty_io.c
- :identifiers: tty_standard_install
- Read & Write
- ============
- .. kernel-doc:: drivers/tty/tty_io.c
- :identifiers: tty_put_char
- Start & Stop
- ============
- .. kernel-doc:: drivers/tty/tty_io.c
- :identifiers: start_tty stop_tty
- Wakeup
- ======
- .. kernel-doc:: drivers/tty/tty_io.c
- :identifiers: tty_wakeup
- Hangup
- ======
- .. kernel-doc:: drivers/tty/tty_io.c
- :identifiers: tty_hangup tty_vhangup tty_hung_up_p
- Misc
- ====
- .. kernel-doc:: drivers/tty/tty_io.c
- :identifiers: tty_do_resize
- TTY Struct Flags
- ================
- .. kernel-doc:: include/linux/tty.h
- :doc: TTY Struct Flags
- TTY Struct Reference
- ====================
- .. kernel-doc:: include/linux/tty.h
- :identifiers: tty_struct
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