linux-kernel - [PATCH 0/8] Get rid of old tty

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Date:   Fri, 23 Jul 2021 09:43:09 +0200
From:   Jiri Slaby <jslaby@...e.cz>
To:     gregkh@...uxfoundation.org
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 0/8] Get rid of old tty_driver functions

This series converts the rest of the drivers to use:
* tty_alloc_driver instead of alloc_tty_driver, and
* tty_driver_kref_put instead of put_tty_driver.

They were more of less interchangeable, alloc_tty_driver() and
put_tty_driver() are older interfaces which weren't eliminated until
now.

There are few fix and cleanup patches around tty_driver too.

Jiri Slaby (8):
  xtensa: ISS: don't panic in rs_init
  hvsi: don't panic on tty_register_driver failure
  tty: don't store semi-state into tty drivers
  tty: stop using alloc_tty_driver
  tty: drop alloc_tty_driver
  tty: make tty_set_operations an inline
  tty: drop put_tty_driver
  tty: pdc_cons, free tty_driver upon failure

 arch/alpha/kernel/srmcons.c            |  8 ++--
 arch/m68k/emu/nfcon.c                  | 30 +++++++-------
 arch/parisc/kernel/pdc_cons.c          | 34 ++++++++--------
 arch/um/drivers/line.c                 | 13 +++---
 arch/xtensa/platforms/iss/console.c    | 45 +++++++++++++--------
 drivers/char/pcmcia/synclink_cs.c      |  4 +-
 drivers/char/ttyprintk.c               |  4 +-
 drivers/ipack/devices/ipoctal.c        | 13 +++---
 drivers/isdn/capi/capi.c               | 14 +++----
 drivers/misc/bcm-vk/bcm_vk_tty.c       |  8 ++--
 drivers/mmc/core/sdio_uart.c           | 12 +++---
 drivers/net/usb/hso.c                  | 12 +++---
 drivers/s390/char/con3215.c            | 11 +++---
 drivers/s390/char/sclp_tty.c           | 15 ++++---
 drivers/s390/char/sclp_vt220.c         |  9 ++---
 drivers/s390/char/tty3270.c            |  4 +-
 drivers/staging/fwserial/fwserial.c    |  8 ++--
 drivers/staging/gdm724x/gdm_tty.c      | 13 +++---
 drivers/staging/greybus/uart.c         |  4 +-
 drivers/tty/amiserial.c                | 42 ++++++++++----------
 drivers/tty/ehv_bytechan.c             | 34 +++++++++-------
 drivers/tty/goldfish.c                 | 18 ++++-----
 drivers/tty/hvc/hvc_console.c          | 10 ++---
 drivers/tty/hvc/hvcs.c                 | 12 +++---
 drivers/tty/hvc/hvsi.c                 | 55 ++++++++++++++++----------
 drivers/tty/ipwireless/tty.c           | 12 +++---
 drivers/tty/mips_ejtag_fdc.c           |  2 +-
 drivers/tty/moxa.c                     |  4 +-
 drivers/tty/mxser.c                    | 12 +++---
 drivers/tty/n_gsm.c                    | 13 +++---
 drivers/tty/nozomi.c                   | 12 +++---
 drivers/tty/serial/kgdb_nmi.c          | 11 +++---
 drivers/tty/serial/serial_core.c       | 12 +++---
 drivers/tty/synclink_gt.c              | 12 +++---
 drivers/tty/tty_io.c                   | 13 ------
 drivers/tty/ttynull.c                  |  4 +-
 drivers/tty/vcc.c                      |  4 +-
 drivers/tty/vt/vt.c                    |  6 +--
 drivers/usb/class/cdc-acm.c            | 14 +++----
 drivers/usb/gadget/function/u_serial.c | 36 +++++++++--------
 drivers/usb/host/xhci-dbgtty.c         |  4 +-
 drivers/usb/serial/usb-serial.c        | 13 +++---
 include/linux/tty_driver.h             | 21 +++-------
 net/bluetooth/rfcomm/tty.c             | 12 +++---
 44 files changed, 330 insertions(+), 319 deletions(-)

-- 
2.32.0