This patch series removes or prepares to remove some of the dependencies
on tty_struct within tty_port drivers. This will allow using tty_ports
directly for so called UART slave devices.
The first patch fixes a regression from the last round with tty
closing. Patches 2-4 are mechanical conversions generated with
coccinelle. This is my first adventure into coccinelle, so hopefully I
didn't screw things up. :) Only serial_core has some of its tty_struct
dependencies removed as those are the drivers we immediately care about
supporting slave devices with.
Next up after this are moving some functions to the tty_port ops. I've
got some WIP patches for some of that, but nothing ready to send out
quite yet.
Rob
Rob Herring (9):
tty: serial_core: add tty NULL check to uart_tx_stopped
tty: remove tty_struct dependency in tty flag macros
tty: move hw_stopped flag to tty_port
tty: move TTY_IO_ERROR flag to tty_port iflags
tty: serial_core: use tty_port_tty_wakeup instead of tty_wakeup
tty: serial_core: introduce tty_port_to_uart_state
tty: serial_core: convert private functions to use tty_port instead of
tty_struct
tty: serial_core: remove dependence on tty->driver_data
tty: serial_core: add tty NULL check in uart_port_startup
arch/ia64/hp/sim/simserial.c | 8 +-
drivers/char/pcmcia/synclink_cs.c | 50 +++----
drivers/dma/at_xdmac.c | 4 +-
drivers/isdn/i4l/isdn_tty.c | 12 +-
drivers/mmc/card/sdio_uart.c | 40 +++---
drivers/net/ppp/ppp_async.c | 6 +-
drivers/s390/char/ctrlchar.c | 6 +-
drivers/s390/char/tty3270.c | 4 +-
drivers/staging/dgnc/dgnc_cls.c | 4 +-
drivers/staging/dgnc/dgnc_neo.c | 4 +-
drivers/staging/dgnc/dgnc_tty.c | 6 +-
drivers/staging/fwserial/fwserial.c | 56 ++++----
drivers/tty/amiserial.c | 74 +++++-----
drivers/tty/cyclades.c | 54 +++----
drivers/tty/hvc/hvc_console.c | 4 +-
drivers/tty/hvc/hvsi.c | 2 +-
drivers/tty/isicom.c | 41 +++---
drivers/tty/moxa.c | 4 +-
drivers/tty/mxser.c | 72 +++++-----
drivers/tty/n_gsm.c | 8 +-
drivers/tty/n_tty.c | 259 +++++++++++++++++-----------------
drivers/tty/pty.c | 14 +-
drivers/tty/rocket.c | 36 ++---
drivers/tty/serial/bfin_uart.c | 6 +-
drivers/tty/serial/crisv10.c | 32 +++--
drivers/tty/serial/etraxfs-uart.c | 2 +-
drivers/tty/serial/ioc4_serial.c | 2 +-
drivers/tty/serial/jsm/jsm_cls.c | 2 +-
drivers/tty/serial/jsm/jsm_neo.c | 2 +-
drivers/tty/serial/jsm/jsm_tty.c | 4 +-
drivers/tty/serial/serial_core.c | 152 ++++++++++----------
drivers/tty/synclink.c | 56 ++++----
drivers/tty/synclink_gt.c | 52 +++----
drivers/tty/synclinkmp.c | 54 +++----
drivers/tty/tty_audit.c | 4 +-
drivers/tty/tty_ioctl.c | 22 +--
drivers/tty/tty_port.c | 16 +--
drivers/tty/vt/keyboard.c | 2 +-
drivers/usb/class/cdc-acm.c | 2 +-
drivers/usb/serial/ark3116.c | 2 +-
drivers/usb/serial/cypress_m8.c | 2 +-
drivers/usb/serial/digi_acceleport.c | 4 +-
drivers/usb/serial/f81232.c | 12 +-
drivers/usb/serial/ftdi_sio.c | 2 +-
drivers/usb/serial/generic.c | 2 +-
drivers/usb/serial/io_edgeport.c | 22 +--
drivers/usb/serial/io_ti.c | 22 +--
drivers/usb/serial/mct_u232.c | 8 +-
drivers/usb/serial/mos7720.c | 12 +-
drivers/usb/serial/mos7840.c | 12 +-
drivers/usb/serial/mxuport.c | 26 ++--
drivers/usb/serial/pl2303.c | 18 +--
drivers/usb/serial/quatech2.c | 4 +-
drivers/usb/serial/ssu100.c | 4 +-
drivers/usb/serial/ti_usb_3410_5052.c | 16 +--
drivers/usb/serial/whiteheat.c | 6 +-
include/linux/serial_core.h | 2 +-
include/linux/tty.h | 171 +++++++++++-----------
net/bluetooth/rfcomm/tty.c | 2 +-
net/irda/ircomm/ircomm_tty.c | 40 +++---
net/irda/ircomm/ircomm_tty_attach.c | 6 +-
net/irda/ircomm/ircomm_tty_ioctl.c | 6 +-
62 files changed, 795 insertions(+), 784 deletions(-)
--
2.9.3
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