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Subject[PATCH 00/10] TTY: switch flipping functions to tty_port
Date
In this series we get rid of the tty_port_tty_get in most hot paths as
all the flipping functions needs to know is in tty_port already. This
simplifies the code at some places a lot.

Two fixes for coverity issues are included.

Jiri Slaby (10):
TTY: switch tty_buffer_request_room to tty_port
TTY: convert more flipping functions
TTY: switch tty_insert_flip_char
TTY: switch tty_insert_flip_string
TTY: move low_latency to tty_port
TTY: switch tty_flip_buffer_push
TTY: switch tty_schedule_flip
cyclades: push down tty_port_tty_get
TTY: synclink, remove unneeded tests
TTY: nozomi, remove dead code

arch/alpha/kernel/srmcons.c | 18 +-
arch/ia64/hp/sim/simserial.c | 21 +-
arch/mn10300/kernel/mn10300-serial.c | 20 +-
arch/parisc/kernel/pdc_cons.c | 10 +-
arch/um/drivers/chan.h | 3 +-
arch/um/drivers/chan_kern.c | 25 +--
arch/um/drivers/line.c | 7 +-
arch/xtensa/platforms/iss/console.c | 10 +-
drivers/char/pcmcia/synclink_cs.c | 24 +--
drivers/ipack/devices/ipoctal.c | 19 +-
drivers/isdn/gigaset/interface.c | 14 +-
drivers/isdn/i4l/isdn_common.c | 14 +-
drivers/isdn/i4l/isdn_common.h | 2 +-
drivers/isdn/i4l/isdn_tty.c | 59 +++---
drivers/mmc/card/sdio_uart.c | 13 +-
drivers/net/caif/caif_serial.c | 2 +-
drivers/net/irda/irtty-sir.c | 2 +-
drivers/net/usb/hso.c | 32 ++-
drivers/s390/char/con3215.c | 12 +-
drivers/s390/char/keyboard.h | 16 +-
drivers/s390/char/sclp_tty.c | 14 +-
drivers/s390/char/sclp_vt220.c | 12 +-
drivers/s390/char/tty3270.c | 4 +-
drivers/staging/ccg/u_serial.c | 13 +-
drivers/staging/dgrp/dgrp_net_ops.c | 12 +-
drivers/staging/fwserial/fwserial.c | 51 ++---
drivers/staging/serqt_usb2/serqt_usb2.c | 41 ++--
drivers/tty/amiserial.c | 13 +-
drivers/tty/bfin_jtag_comm.c | 22 +--
drivers/tty/cyclades.c | 297 +++++++++++++---------------
drivers/tty/ehv_bytechan.c | 13 +-
drivers/tty/hvc/hvc_console.c | 6 +-
drivers/tty/hvc/hvcs.c | 6 +-
drivers/tty/hvc/hvsi.c | 28 ++-
drivers/tty/ipwireless/tty.c | 12 +-
drivers/tty/isicom.c | 12 +-
drivers/tty/moxa.c | 10 +-
drivers/tty/mxser.c | 8 +-
drivers/tty/n_gsm.c | 78 ++++----
drivers/tty/nozomi.c | 37 ++--
drivers/tty/pty.c | 4 +-
drivers/tty/rocket.c | 30 ++-
drivers/tty/serial/21285.c | 3 +-
drivers/tty/serial/68328serial.c | 17 +-
drivers/tty/serial/8250/8250.c | 3 +-
drivers/tty/serial/altera_jtaguart.c | 2 +-
drivers/tty/serial/altera_uart.c | 2 +-
drivers/tty/serial/amba-pl010.c | 3 +-
drivers/tty/serial/amba-pl011.c | 11 +-
drivers/tty/serial/apbuart.c | 3 +-
drivers/tty/serial/ar933x_uart.c | 15 +-
drivers/tty/serial/arc_uart.c | 8 +-
drivers/tty/serial/atmel_serial.c | 9 +-
drivers/tty/serial/bcm63xx_uart.c | 9 +-
drivers/tty/serial/bfin_sport_uart.c | 12 +-
drivers/tty/serial/bfin_uart.c | 10 +-
drivers/tty/serial/clps711x.c | 8 +-
drivers/tty/serial/cpm_uart/cpm_uart_core.c | 10 +-
drivers/tty/serial/crisv10.c | 33 +---
drivers/tty/serial/dz.c | 4 +-
drivers/tty/serial/efm32-uart.c | 21 +-
drivers/tty/serial/icom.c | 10 +-
drivers/tty/serial/ifx6x60.c | 10 +-
drivers/tty/serial/imx.c | 6 +-
drivers/tty/serial/ioc3_serial.c | 11 +-
drivers/tty/serial/ioc4_serial.c | 12 +-
drivers/tty/serial/jsm/jsm_tty.c | 18 +-
drivers/tty/serial/kgdb_nmi.c | 12 +-
drivers/tty/serial/lantiq.c | 20 +-
drivers/tty/serial/lpc32xx_hs.c | 30 +--
drivers/tty/serial/m32r_sio.c | 8 +-
drivers/tty/serial/max3100.c | 10 +-
drivers/tty/serial/max310x.c | 8 +-
drivers/tty/serial/mcf.c | 2 +-
drivers/tty/serial/mfd.c | 15 +-
drivers/tty/serial/mpc52xx_uart.c | 8 +-
drivers/tty/serial/mpsc.c | 15 +-
drivers/tty/serial/mrst_max3110.c | 19 +-
drivers/tty/serial/msm_serial.c | 16 +-
drivers/tty/serial/msm_serial_hs.c | 19 +-
drivers/tty/serial/msm_smd_tty.c | 4 +-
drivers/tty/serial/mux.c | 9 +-
drivers/tty/serial/mxs-auart.c | 9 +-
drivers/tty/serial/netx-serial.c | 4 +-
drivers/tty/serial/nwpserial.c | 6 +-
drivers/tty/serial/omap-serial.c | 3 +-
drivers/tty/serial/pch_uart.c | 32 +--
drivers/tty/serial/pmac_zilog.c | 36 ++--
drivers/tty/serial/pnx8xxx_uart.c | 3 +-
drivers/tty/serial/pxa.c | 3 +-
drivers/tty/serial/sa1100.c | 3 +-
drivers/tty/serial/samsung.c | 3 +-
drivers/tty/serial/sb1250-duart.c | 2 +-
drivers/tty/serial/sc26xx.c | 29 +--
drivers/tty/serial/sccnxp.c | 8 +-
drivers/tty/serial/serial_core.c | 13 +-
drivers/tty/serial/serial_ks8695.c | 3 +-
drivers/tty/serial/serial_txx9.c | 3 +-
drivers/tty/serial/sh-sci.c | 52 +++--
drivers/tty/serial/sirfsoc_uart.c | 8 +-
drivers/tty/serial/sn_console.c | 16 +-
drivers/tty/serial/sunhv.c | 33 ++--
drivers/tty/serial/sunsab.c | 28 ++-
drivers/tty/serial/sunsu.c | 18 +-
drivers/tty/serial/sunzilog.c | 39 ++--
drivers/tty/serial/timbuart.c | 6 +-
drivers/tty/serial/uartlite.c | 10 +-
drivers/tty/serial/ucc_uart.c | 10 +-
drivers/tty/serial/vr41xx_siu.c | 4 +-
drivers/tty/serial/vt8500_serial.c | 17 +-
drivers/tty/serial/xilinx_uartps.c | 14 +-
drivers/tty/serial/zs.c | 2 +-
drivers/tty/synclink.c | 11 +-
drivers/tty/synclink_gt.c | 17 +-
drivers/tty/synclinkmp.c | 51 ++---
drivers/tty/tty_buffer.c | 58 +++---
drivers/tty/vt/keyboard.c | 25 +--
drivers/tty/vt/vt.c | 16 +-
drivers/usb/class/cdc-acm.c | 13 +-
drivers/usb/gadget/u_serial.c | 15 +-
drivers/usb/serial/aircable.c | 17 +-
drivers/usb/serial/ark3116.c | 12 +-
drivers/usb/serial/belkin_sa.c | 12 +-
drivers/usb/serial/cyberjack.c | 11 +-
drivers/usb/serial/cypress_m8.c | 6 +-
drivers/usb/serial/digi_acceleport.c | 14 +-
drivers/usb/serial/f81232.c | 15 +-
drivers/usb/serial/ftdi_sio.c | 21 +-
drivers/usb/serial/garmin_gps.c | 9 +-
drivers/usb/serial/generic.c | 12 +-
drivers/usb/serial/io_edgeport.c | 39 ++--
drivers/usb/serial/io_ti.c | 32 ++-
drivers/usb/serial/ir-usb.c | 9 +-
drivers/usb/serial/iuu_phoenix.c | 9 +-
drivers/usb/serial/keyspan.c | 60 +++---
drivers/usb/serial/keyspan_pda.c | 9 +-
drivers/usb/serial/kl5kusb105.c | 10 +-
drivers/usb/serial/kobil_sct.c | 9 +-
drivers/usb/serial/mct_u232.c | 11 +-
drivers/usb/serial/metro-usb.c | 9 +-
drivers/usb/serial/mos7720.c | 9 +-
drivers/usb/serial/mos7840.c | 10 +-
drivers/usb/serial/navman.c | 9 +-
drivers/usb/serial/omninet.c | 10 +-
drivers/usb/serial/opticon.c | 11 +-
drivers/usb/serial/oti6858.c | 9 +-
drivers/usb/serial/pl2303.c | 15 +-
drivers/usb/serial/quatech2.c | 29 +--
drivers/usb/serial/safe_serial.c | 15 +-
drivers/usb/serial/sierra.c | 17 +-
drivers/usb/serial/spcp8x5.c | 24 +--
drivers/usb/serial/ssu100.c | 31 +--
drivers/usb/serial/symbolserial.c | 9 +-
drivers/usb/serial/ti_usb_3410_5052.c | 44 ++---
drivers/usb/serial/usb_wwan.c | 17 +-
include/linux/tty.h | 6 +-
include/linux/tty_flip.h | 28 +--
net/bluetooth/rfcomm/tty.c | 21 +-
net/irda/ircomm/ircomm_tty.c | 8 +-
159 files changed, 1093 insertions(+), 1669 deletions(-)

--
1.8.1




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