[PATCH 00/10] tty/serial: bool conversions and cleanups

From: Ilpo Järvinen
Date: Wed Jan 04 2023 - 10:16:01 EST


There are number of functions in tty/serial which have arguments or
return types that expect/behave like bool. Likely due to them existing
before bool was available, other types are used. Make conversions to
bool and cleanups.

Ilpo Järvinen (10):
tty: Cleanup tty_port_set_initialized() bool parameter
tty: Cleamup tty_port_set_suspended() bool parameter
tty: Cleanup tty_port_set_active() bool parameter
tty: moxa: Make local var storing tty_port_initialized() bool
serial: Convert uart_{,port_}startup() init_hw param to bool
tty: Convert ->carrier_raised() and callchains to bool
tty: Convert ->dtr_rts() to take bool argument
tty/serial: Make ->dcd_change()+uart_handle_dcd_change() status bool
serial: Make uart_handle_cts_change() status param bool
tty: Return bool from tty_termios_hw_change()

drivers/char/pcmcia/synclink_cs.c | 16 ++++----
drivers/ipack/devices/ipoctal.c | 4 +-
drivers/mmc/core/sdio_uart.c | 11 +++---
drivers/pps/clients/pps-ldisc.c | 2 +-
drivers/s390/char/con3215.c | 4 +-
drivers/staging/greybus/uart.c | 2 +-
drivers/tty/amiserial.c | 10 ++---
drivers/tty/hvc/hvc_console.c | 4 +-
drivers/tty/hvc/hvc_console.h | 2 +-
drivers/tty/hvc/hvc_iucv.c | 4 +-
drivers/tty/moxa.c | 24 ++++++------
drivers/tty/mxser.c | 9 +++--
drivers/tty/n_gsm.c | 14 +++----
drivers/tty/serial/imx.c | 2 +-
drivers/tty/serial/max3100.c | 2 +-
drivers/tty/serial/max310x.c | 3 +-
drivers/tty/serial/serial_core.c | 55 +++++++++++++---------------
drivers/tty/serial/sunhv.c | 8 ++--
drivers/tty/synclink_gt.c | 19 +++++-----
drivers/tty/tty_ioctl.c | 10 ++---
drivers/tty/tty_port.c | 22 +++++------
drivers/usb/class/cdc-acm.c | 2 +-
drivers/usb/serial/ch341.c | 9 ++---
drivers/usb/serial/console.c | 2 +-
drivers/usb/serial/cp210x.c | 4 +-
drivers/usb/serial/cypress_m8.c | 6 +--
drivers/usb/serial/digi_acceleport.c | 6 +--
drivers/usb/serial/f81232.c | 8 ++--
drivers/usb/serial/f81534.c | 2 +-
drivers/usb/serial/ftdi_sio.c | 2 +-
drivers/usb/serial/generic.c | 2 +-
drivers/usb/serial/ipw.c | 2 +-
drivers/usb/serial/keyspan.c | 2 +-
drivers/usb/serial/keyspan_pda.c | 2 +-
drivers/usb/serial/mct_u232.c | 4 +-
drivers/usb/serial/mxuport.c | 2 +-
drivers/usb/serial/pl2303.c | 9 ++---
drivers/usb/serial/quatech2.c | 2 +-
drivers/usb/serial/sierra.c | 2 +-
drivers/usb/serial/spcp8x5.c | 9 ++---
drivers/usb/serial/ssu100.c | 2 +-
drivers/usb/serial/upd78f0730.c | 6 +--
drivers/usb/serial/usb-serial.c | 6 +--
drivers/usb/serial/usb-wwan.h | 2 +-
drivers/usb/serial/usb_wwan.c | 2 +-
drivers/usb/serial/xr_serial.c | 6 +--
include/linux/serial_core.h | 6 +--
include/linux/tty.h | 2 +-
include/linux/tty_ldisc.h | 4 +-
include/linux/tty_port.h | 10 ++---
include/linux/usb/serial.h | 6 +--
net/bluetooth/rfcomm/tty.c | 2 +-
52 files changed, 170 insertions(+), 188 deletions(-)

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2.30.2