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fcc8ac1825
linux/drivers/char
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Alan Cox fcc8ac1825 tty: Add carrier processing on close to the tty_port core 
Some drivers implement this internally, others miss it out. Push the
behaviour into the core code as that way everyone will do it consistently.

Update the dtr rts method to raise or lower depending upon flags. Having a
single method in this style fits most of the implementations more cleanly than
two funtions.

We need this in place before we tackle the USB side

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-11 08:50:56 -07:00
..
agp Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2009-04-20 08:42:48 -07:00
hw_random virtio-rng: Remove false BUG for spurious callbacks 2009-04-24 13:28:30 -07:00
ip2 proc tty: switch ip2 to ->proc_fops 2009-04-01 08:59:08 -07:00
ipmi ipmi: fix ipmi_si modprobe hang 2009-05-22 07:30:41 -07:00
mwave
pcmcia tty: Add carrier processing on close to the tty_port core 2009-06-11 08:50:56 -07:00
rio rio: addition has higher precedence than ?: 2009-04-06 14:36:43 -07:00
tpm TPM: get_event_name stack corruption 2009-05-20 08:30:05 +10:00
xilinx_hwicap
.gitignore
amiserial.c proc tty: switch amiserial to ->proc_fops 2009-04-01 08:59:10 -07:00
apm-emulation.c
applicom.c applicom: Auto-load applicom module when device opened. 2009-04-06 14:36:30 -07:00
applicom.h
bfin-otp.c
briq_panel.c
bsr.c trivial: drivers/char/bsr.c: Storage class should be before const qualifier 2009-03-30 15:22:02 +02:00
cd1865.h
ChangeLog
consolemap.c
cp437.uni
cs5535_gpio.c
cyclades.c tty: cyclades, remove spurious check in ISR 2009-06-11 08:50:56 -07:00
defkeymap.c_shipped
defkeymap.map
digi1.h
digiFep1.h
digiPCI.h
ds1302.c
ds1620.c
dsp56k.c
dtlk.c
efirtc.c
epca.c tty: Add carrier processing on close to the tty_port core 2009-06-11 08:50:56 -07:00
epca.h
epcaconfig.h
esp.c esp: fix section mismatch warning 2009-04-07 08:31:03 -07:00
generic_nvram.c
generic_serial.c
genrtc.c
hangcheck-timer.c
hpet.c clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
hvc_beat.c powerpc/cell: Use correct types in beat files 2009-01-08 16:25:16 +11:00
hvc_console.c hvc_console: Remove tty->low_latency 2009-01-16 16:15:16 +11:00
hvc_console.h
hvc_irq.c hvc_console: Call free_irq() only if request_irq() was successful 2009-01-13 14:48:01 +11:00
hvc_iseries.c
hvc_iucv.c [S390] hvc_iucv: Provide IUCV z/VM user ID filtering 2009-03-26 15:24:08 +01:00
hvc_rtas.c
hvc_udbg.c
hvc_vio.c
hvc_xen.c
hvcs.c hvc_console: Remove tty->low_latency on pseries backends 2009-03-11 10:44:26 +11:00
hvsi.c hvc_console: Remove tty->low_latency on pseries backends 2009-03-11 10:44:26 +11:00
i8k.c
isicom.c tty: Add carrier processing on close to the tty_port core 2009-06-11 08:50:56 -07:00
istallion.c tty: Add carrier processing on close to the tty_port core 2009-06-11 08:50:56 -07:00
Kconfig NVRAM depends on RTC_DRV_CMOS 2009-01-31 01:21:59 +01:00
keyboard.c
lp.c
Makefile
mbcs.c
mbcs.h
mem.c drivers/char/mem.c: avoid OOM lockup during large reads from /dev/zero 2009-06-04 15:20:39 -07:00
misc.c
mmtimer.c
moxa.c tty: moxa, fix refcounting in moxa_poll_port 2009-04-06 14:36:33 -07:00
moxa.h
mspec.c
mxser.c tty: Add carrier processing on close to the tty_port core 2009-06-11 08:50:56 -07:00
mxser.h
n_hdlc.c
n_r3964.c
n_tty.c
nozomi.c
nsc_gpio.c
nvram.c
nwbutton.c
nwbutton.h
nwflash.c
pc8736x_gpio.c
ppdev.c
ps3flash.c powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/char 2009-01-16 16:15:14 +11:00
pty.c pty: Fix documentation 2009-01-12 16:37:00 -08:00
random.c Avoid ICE in get_random_int() with gcc-3.4.5 2009-05-19 11:25:35 -07:00
raw.c Add a missing unlock_kernel() in raw_open() 2009-03-27 10:59:09 -06:00
riscom8_reg.h
riscom8.c riscom8: Auto-load riscom8 module when device opened. 2009-04-06 14:36:31 -07:00
riscom8.h
rocket_int.h
rocket.c tty: Add carrier processing on close to the tty_port core 2009-06-11 08:50:56 -07:00
rocket.h
rtc.c RTC: Remove the BKL. 2009-01-08 16:44:03 -07:00
scc.h m68k: atari - Rename "mfp" to "st_mfp" 2009-02-22 09:23:02 -08:00
scx200_gpio.c
selection.c Fix memory corruption in console selection 2009-01-31 15:51:31 -08:00
ser_a2232.c m68k: ser_a2232 - Kill warn_unused_result warnings 2009-01-12 20:56:39 +01:00
ser_a2232.h
ser_a2232fw.ax
ser_a2232fw.h
serial167.c
snsc_event.c
snsc.c
snsc.h
sonypi.c Rationalize fasync return values 2009-03-16 08:34:35 -06:00
specialix_io8.h
specialix.c specialix: Auto-load specialix module when device opened. 2009-04-06 14:36:31 -07:00
stallion.c tty: Add carrier processing on close to the tty_port core 2009-06-11 08:50:56 -07:00
sx.c sx.c: avoid referencing freed memory if copy_from_user() fails 2009-02-20 17:57:49 -08:00
sx.h
sxboards.h
sxwindow.h
synclink_gt.c tty: Add carrier processing on close to the tty_port core 2009-06-11 08:50:56 -07:00
synclink.c tty: Add carrier processing on close to the tty_port core 2009-06-11 08:50:56 -07:00
synclinkmp.c tty: Add carrier processing on close to the tty_port core 2009-06-11 08:50:56 -07:00
sysrq.c sysrq, intel_fb: fix sysrq g collision 2009-05-15 07:56:24 -05:00
tb0219.c
tlclk.c
toshiba.c
tty_audit.c Trim includes of fdtable.h 2009-03-31 23:00:28 -04:00
tty_buffer.c
tty_io.c pids: kill signal_struct-> __pgrp/__session and friends 2009-04-02 19:05:02 -07:00
tty_ioctl.c tty: Fix race in the flush for some ldiscs 2009-01-15 12:48:35 -08:00
tty_ldisc.c Trim includes of fdtable.h 2009-03-31 23:00:28 -04:00
tty_port.c tty: Add carrier processing on close to the tty_port core 2009-06-11 08:50:56 -07:00
vc_screen.c vcs: hook sysfs devices into object lifetime instead of "binding" 2009-03-24 16:38:26 -07:00
viotape.c
virtio_console.c
vme_scc.c m68k: vme_scc - Kill warn_unused_result warnings 2009-01-12 20:56:38 +01:00
vr41xx_giu.c
vt_ioctl.c vt: Add a note on the historical abuse of CLOCK_TICK_RATE 2009-05-06 14:47:13 -07:00
vt.c Revert "console ASCII glyph 1:1 mapping" 2009-04-19 10:51:40 -07:00