Libor Pechacek d14fc1a74e USB: serial: handle Data Carrier Detect changes ... Alan's commit 335f8514f2 introduced .carrier_raised function in several drivers. That also means tty_port_block_til_ready can now suspend the process trying to open the serial port when Carrier Detect is low and put it into tty_port.open_wait queue. We need to wake up the process when Carrier Detect goes high and trigger TTY hangup when CD goes low. Some of the devices do not report modem status line changes, or at least we don't understand the status message, so for those we remove .carrier_raised again. Signed-off-by: Libor Pechacek <lpechacek@suse.cz> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2011-01-22 18:53:26 -08:00
..
accessibility
acpi	ACPI / PM: Call suspend_nvs_free() earlier during resume	2011-01-20 18:30:17 -08:00
amba
ata	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
atm
auxdisplay
base	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
block
bluetooth
cdrom
char	Merge branch 'akpm'	2011-01-20 17:02:14 -08:00
clk
clocksource
connector
cpufreq	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
cpuidle
crypto
dca
dio
dma	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2011-01-17 10:54:41 -08:00
edac
eisa
firewire	Merge branches 'fixes' and 'fwnet' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2011-01-21 13:34:39 -08:00
firmware	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
gpio
gpu	Merge branch 'akpm'	2011-01-20 17:02:14 -08:00
hid	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
hwmon	hwmon: (lm93) Add support for LM94	2011-01-18 12:22:54 -08:00
i2c
ide	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
idle
ieee802154
infiniband	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
input	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
isdn
leds	drivers/leds/ledtrig-gpio.c: make output match input, tighten input checking	2011-01-20 17:02:06 -08:00
lguest	lguest: compile fixes	2011-01-20 21:37:29 +10:30
macintosh	powerpc/macintosh: Fix wrong test in fan_{read,write}_reg()	2011-01-21 14:08:34 +11:00
mca
md
media	Merge branch 'media_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2011-01-21 16:50:31 -08:00
memstick
message
mfd
misc
mmc
mtd	Merge git://git.infradead.org/mtd-2.6	2011-01-17 11:15:30 -08:00
net	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
nfc	drivers/nfc/pn544.c: fix min_t warnings	2011-01-16 17:28:21 -08:00
nubus
of	dt/flattree: Return virtual address from early_init_dt_alloc_memory_arch()	2011-01-15 22:01:58 -07:00
oprofile
parisc
parport
pci	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
pcmcia	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
platform
pnp
power
pps
ps3
rapidio
regulator
rtc
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2011-01-19 20:25:45 -08:00
sbus
scsi
sfi
sh
sn
spi	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus	2011-01-18 14:28:48 -08:00
ssb	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
staging	[media] staging/lirc: fix mem leaks and ptr err usage	2011-01-19 12:52:22 -02:00
target
tc
telephony
thermal
tty	Merge branch 'akpm'	2011-01-20 17:02:14 -08:00
uio
usb	USB: serial: handle Data Carrier Detect changes	2011-01-22 18:53:26 -08:00
uwb
vhost
video	backlight: fix 88pm860x_bl macro collision	2011-01-20 17:02:06 -08:00
virtio	virtio: remove virtio-pci root device	2011-01-20 21:37:30 +10:30
vlynq
w1
watchdog
xen	Merge branch 'xen/xenbus' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen	2011-01-20 16:37:28 -08:00
zorro
Kconfig
Makefile	Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6	2011-01-20 16:39:23 -08:00