[PATCH 0/8] Get rid of old tty_driver functions

From: Jiri Slaby
Date: Fri Jul 23 2021 - 03:43:23 EST


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(-)

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2.32.0