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linux/drivers/char
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Daniel Mack f324edc85e console: make blank timeout value a boot option 
The console blank timer is currently hardcoded to 10*60 seconds which
might be annoying on systems with no input devices attached to wake up the
console again.  Especially during development, disabling the screen saver
can be handy - for example when debugging the root fs mount mechanism or
other scenarios where no userspace program could be started to do that at
runtime from userspace.

This patch defines a core_param for the variable in charge which allows
users to entirely disable the blank feature at boot time by setting it 0.
The value can still be overwritten at runtime using the standard ioctl
call - this just allows to conditionally change the default.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-16 19:47:52 -07:00
..
agp
agp/intel: Add support for new chipsets
2009-06-05 11:19:39 +00:00
hw_random
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
2009-06-14 13:42:43 -07:00
ip2
tty: rewrite the ldisc locking
2009-06-11 08:51:01 -07:00
ipmi
ipmi: fix ipmi_si modprobe hang
2009-05-22 07:30:41 -07:00
mwave
mwave: struct device - replace bus_id with dev_name(), dev_set_name()
2009-01-06 10:44:38 -08:00
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
xilinx_hwicap: remove improper wording in license statement
2008-12-17 11:23:07 -08:00
.gitignore
…
amiserial.c
trivial: typo (en|dis|avail|remove)bale -> (en|dis|avail|remove)able
2009-06-12 18:01:45 +02:00
apm-emulation.c
APM emulation: Notify about all suspend events, not just APM invoked ones (v2)
2008-07-16 23:27:02 +02:00
applicom.c
applicom: Auto-load applicom module when device opened.
2009-04-06 14:36:30 -07:00
applicom.h
…
bfin_jtag_comm.c
tty: bfin_jtag_comm: emulate a TTY over the Blackfin EMUDAT/JTAG interface
2009-06-11 08:51:06 -07:00
bfin-otp.c
Blackfin char driver for Blackfin on-chip OTP memory (v3)
2008-04-25 08:04:56 +08:00
briq_panel.c
briq_panel: BKL pushdown
2008-06-20 14:05:55 -06:00
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
consolemap: indentation & braces disagree - reindent
2009-01-06 15:59:30 -08:00
cp437.uni
unicode table for cp437
2008-12-13 11:25:49 -08:00
cs5535_gpio.c
Add a bunch of cycle_kernel_lock() calls
2008-06-20 14:05:53 -06:00
cyclades.c
tty: rewrite the ldisc locking
2009-06-11 08:51:01 -07:00
defkeymap.c_shipped
Fix default compose table initialization
2008-03-03 14:53:16 -08:00
defkeymap.map
…
digi1.h
…
digiFep1.h
…
digiPCI.h
…
ds1302.c
rtc: use bcd2bin/bin2bcd
2008-10-20 08:52:41 -07:00
ds1620.c
[ARM] netwinder: clean up GPIO naming
2008-12-13 09:12:07 +00:00
dsp56k.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
dtlk.c
Add a bunch of cycle_kernel_lock() calls
2008-06-20 14:05:53 -06:00
efirtc.c
drivers/char/efirtc.c: removed duplicated #include
2008-08-04 16:59:56 -07:00
epca.c
tty: rewrite the ldisc locking
2009-06-11 08:51:01 -07:00
epca.h
epca: use tty_port
2008-07-20 17:12:36 -07:00
epcaconfig.h
…
esp.c
esp: fix section mismatch warning
2009-04-07 08:31:03 -07:00
generic_nvram.c
driver/char/generic_nvram: fix banner
2008-06-12 18:05:41 -07:00
generic_serial.c
tty: Remove some pointless casts
2009-01-02 10:19:40 -08:00
genrtc.c
genrtc: BKL pushdown
2008-06-20 14:05:57 -06:00
hangcheck-timer.c
drivers/char/: Spelling fixes
2008-02-03 17:11:42 +02:00
hpet.c
irq: change ACPI GSI APIs to also take a device argument
2009-04-28 12:21:17 +02:00
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
powerpc: Make open count variables signed in hvcs/hvsi/hvc_console
2008-12-03 21:04:13 +11:00
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
drivers/hvc: Add missing of_node_put
2008-12-03 21:04:09 +11:00
hvc_iucv.c
[S390] hvc_iucv: Provide IUCV z/VM user ID filtering
2009-03-26 15:24:08 +01:00
hvc_rtas.c
[POWERPC] hvc_rtas_init() must be __init
2008-02-14 22:11:02 +11:00
hvc_udbg.c
powerpc: udbg-based backend for hvc_console
2008-11-19 16:04:25 +11:00
hvc_vio.c
drivers/hvc: Add missing of_node_put
2008-12-03 21:04:09 +11:00
hvc_xen.c
hvc_console: Add a hangup notifier for backends
2008-10-22 10:59:54 +11:00
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
i8k: Add Dell Vostro systems
2009-01-02 10:28:32 -08:00
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
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2009-06-14 13:46:25 -07:00
keyboard.c
Input: keyboard - fix potential out of bound access to key_map
2008-10-08 23:45:36 -04:00
lp.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
Makefile
tty: bfin_jtag_comm: emulate a TTY over the Blackfin EMUDAT/JTAG interface
2009-06-11 08:51:06 -07:00
mbcs.c
mbcs: cdev lock_kernel() pushdown
2008-06-20 14:05:48 -06:00
mbcs.h
MBCS: convert dmareadlock to mutex
2008-02-07 08:42:25 -08:00
mem.c
Make /dev/zero reads interruptible by signals
2009-06-09 20:40:25 -07:00
misc.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
mmtimer.c
mmtimer: Push BKL down into the ioctl handler
2008-07-17 11:34:49 -07:00
moxa.c
moxa: prevent opening unavailable ports
2009-06-11 08:51:09 -07:00
moxa.h
Char: moxa, cleanup rx/tx
2008-04-30 08:29:43 -07:00
mspec.c
mspec: convert nopfn to fault
2008-07-24 10:47:14 -07:00
mxser.c
tty: Add carrier processing on close to the tty_port core
2009-06-11 08:50:56 -07:00
mxser.h
mxser: convert large macros to functions
2008-04-30 08:29:49 -07:00
n_hdlc.c
tty: rewrite the ldisc locking
2009-06-11 08:51:01 -07:00
n_r3964.c
tty: Remove some pointless casts
2009-01-02 10:19:40 -08:00
n_tty.c
tty: simplify buffer allocator cleanups
2009-06-11 08:51:02 -07:00
nozomi.c
tty: kref nozomi
2009-01-02 10:19:40 -08:00
nsc_gpio.c
[PATCH] struct path: convert char-drivers
2006-12-08 08:28:44 -08:00
nvram.c
[PATCH] nvram - convert PRINT_PROC to seq_file
2008-11-11 09:56:00 +00:00
nwbutton.c
[PATCH] Char: timers cleanup
2007-02-12 09:48:30 -08:00
nwbutton.h
…
nwflash.c
[ARM] netwinder: clean up GPIO naming
2008-12-13 09:12:07 +00:00
pc8736x_gpio.c
pc8736x_gpio: add support for PC87365 chips
2008-10-20 08:52:40 -07:00
ppdev.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
ps3flash.c
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/char
2009-01-16 16:15:14 +11:00
pty.c
tty: rewrite the ldisc locking
2009-06-11 08:51:01 -07:00
random.c
Avoid ICE in get_random_int() with gcc-3.4.5
2009-05-19 11:25:35 -07:00
raw.c
block: Do away with the notion of hardsect_size
2009-05-22 23:22:54 +02:00
riscom8_reg.h
…
riscom8.c
riscom8: Auto-load riscom8 module when device opened.
2009-04-06 14:36:31 -07:00
riscom8.h
tty: add more tty_port fields
2008-07-20 17:12:38 -07:00
rocket_int.h
tty: rocketport uses different port flags to everyone else
2009-01-02 10:19:39 -08:00
rocket.c
rocket: fix test_bit parameters
2009-06-11 08:50:58 -07:00
rocket.h
tty: rocketport uses different port flags to everyone else
2009-01-02 10:19:39 -08:00
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
Add a bunch of cycle_kernel_lock() calls
2008-06-20 14:05:53 -06:00
selection.c
tty: rewrite the ldisc locking
2009-06-11 08:51:01 -07:00
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
tty: Remove some pointless casts
2009-01-02 10:19:40 -08:00
snsc_event.c
byteorder: don't directly include linux/byteorder/generic.h
2008-05-16 12:01:45 -07:00
snsc.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
snsc.h
Convert asm/semaphore.h users to linux/semaphore.h
2008-04-18 22:22:54 -04:00
sonypi.c
Rationalize fasync return values
2009-03-16 08:34:35 -06:00
specialix_io8.h
tty: add more tty_port fields
2008-07-20 17:12:38 -07:00
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
Char: char/serial, remove SERIAL_TYPE_NORMAL redefines
2008-02-07 08:42:33 -08:00
sxboards.h
…
sxwindow.h
…
synclink_gt.c
tty: synclink_gt add receive pio mode
2009-06-11 08:50:57 -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
Merge commit 'v2.6.30-rc6' into perfcounters/core
2009-05-18 07:37:49 +02:00
tb0219.c
Add a bunch of cycle_kernel_lock() calls
2008-06-20 14:05:53 -06:00
tlclk.c
tlckl: BKL pushdown
2008-06-20 14:05:51 -06:00
toshiba.c
toshiba: use ioremap_cached
2008-04-30 23:15:34 +02:00
tty_audit.c
tty: remove buffer special casing
2009-06-11 08:51:02 -07:00
tty_buffer.c
tty: split the buffering from tty_io
2008-10-13 09:51:40 -07:00
tty_io.c
tty: Move ldisc_flush
2009-06-11 08:51:01 -07:00
tty_ioctl.c
tty: Untangle termios and mm mutex dependencies
2009-06-11 08:51:06 -07:00
tty_ldisc.c
tty: bring ldisc into CodingStyle
2009-06-11 08:51:01 -07:00
tty_port.c
tty: use prepare/finish_wait
2009-06-11 08:51:07 -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
tape: beyond ARRAY_SIZE of viocd_diskinfo
2009-06-02 10:32:34 +10:00
virtio_console.c
virtio: find_vqs/del_vqs virtio operations
2009-06-12 22:16:36 +09:30
vme_scc.c
m68k: vme_scc - Kill warn_unused_result warnings
2009-01-12 20:56:38 +01:00
vr41xx_giu.c
drivers/char: use nr_irqs
2008-10-16 16:52:05 +02:00
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
console: make blank timeout value a boot option
2009-06-16 19:47:52 -07:00