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2008-01-21Input: implement proper timer rounding for polled devicesStephen Hemminger1-8/+10
Rounding doesn't matter for the first tick, but we want succeeding ticks to be aligned on second boundary if poll interval is large enough. Also: cancel_rearming_delayed_workqueue is marked as obsolete in workqueue.h so use cancel_delayed_work_sync. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Acked-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21V4L/DVB: Don't access input_dev->private directlyDmitry Torokhov2-4/+0
Drivers should use input_{get|set}_drvdata() instead of accessing input_dev->provate directly, but since these drivers do not actually use the data stored there we can simply remove the assignments. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-21Input: iforce - don't access input_dev->private directlyDmitry Torokhov1-8/+9
input_{get|set}_drvdata() helpers should be used instead. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: i8042 - use synchronize_irq() instead of synchronize_sched()Dmitry Torokhov1-1/+8
RT guys advised me that in their kernels synchronize_sched() will not work to ensure that all IRQ handlers run to their completion and that synchronize_irq() should be used instead. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: atkbd - remove unneeded synchronize_sched()Dmitry Torokhov1-1/+0
atkbd_disable() provides all necessary synchronization with atkbd_interrupt(). Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: cobalt_btns - add support for loadable keymapsDmitry Torokhov1-37/+36
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: atlas_btns - add support for loadable keymapsDmitry Torokhov1-16/+23
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: keyspan_remote - add support for loadable keymapsDmitry Torokhov1-51/+67
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: Add proper locking when changing device's keymapDmitry Torokhov3-11/+77
Take dev->event_lock to make sure that we don't race with input_event() and also force key up event when removing a key from keymap table. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-21Input: atkbd - properly handle special keys on Dell LatitudesGiel de Nijs1-17/+72
Most of Fn+F? special keys on (at least) the Dell Latitude laptops don't generate a hardware key release event so the driver has to generate one. Signed-off-by: Giel de Nijs <giel@caffeinetrip.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-17Input: ALPS - fix sync loss on Acer Aspire 5720ZGDmitry Torokhov1-1/+1
The recently added support for Dell Volstro 1400 was causing protocol synchronization errors on Acer Aspire 5720ZG, fix it. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-17Input: psmouse - fix input_dev leak in lifebook driverAndres Salomon1-1/+6
The lifebook driver may register a second input device, but it never unregisters it. This fixes that. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-17Input: psmouse - fix potential memory leak in psmouse_connect()Andres Salomon1-0/+2
If we successfully call input_register_device() in psmouse_connect() but sysfs_create_group() fails, we'll enter the error path without ever having called input_unregister_device() potentially leaking memory. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-17Input: usbtouchscreen - fix buffer overflow, make more egalax workDaniel Ritz1-22/+33
Fix a buffer overflow in mutli-packet handling code. The overflow can only happen with eGalax devices and is even there very unlikely (only non-report packet are affected any only when truncated after the first byte). Also changes the mutli-packet handling code not to drop unknown packets, but rather just drop one byte. This allows synchronizing on report packets in the data stream. It's required for some egalax devices to work at all. Also remove the pointless 'flags' member of the device struct and set the version number to 0.6, plus some minor cleanups. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-17Input: mousedev - handle mice that use absolute coordinatesMicah Parrish1-0/+9
Devices like the HP Integrated Remote Console Virtual Mouse, which are standard equipment on all Proliant and Integrity servers, produce absolute coordinates instead of relative coordinates. This is done to synchronize the position of the mouse cursor on the client desktop with the mouse cursor position on the server. Mousedev is not designed to pass those absolute events directly to X, but it can translate them into relative movements. It currently does this for tablet like devices and touchpads. This patch merely tells it to also include a device with ABS_X, ABS_Y, and mouse buttons in its list of devices to process input for. This patch enables the mouse pointer to move when using the remote console. Signed-off-by: Micah Parrish <micah.parrish@hp.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-14Input: improve Kconfig help entries for HP Jornada devicesKristoffer Ericson2-11/+9
Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-03Input: pass EV_PWR events to event handlersRichard Purdie1-0/+4
input_handle_event() used to pass EV_PWR events to event handlers but no longer does so in 2.6.23. Modules to trigger power management events based on input power events exist but rely on the EV_PWR events being passed to the input event handlers. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-03Input: spitzkbd - fix suspend key handlingRichard Purdie1-0/+1
The spitz keyboard driver reports KEY_SUSPEND events but doesn't register its use of this event in the keybit bitfield, breaking input events for this key. This patch fixes that by registering the key in the keybit bitfield. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-01-03gameport: don't export functions that are static inlineIvan Kokshaysky1-2/+0
This does not make sense and moreover causes build failures on alpha. Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-12-14Input: jornada680_kbd - fix default keymapKristoffer Ericson1-20/+20
This patch fixes the HP Jornada 6xx keyboard default keymap which had some bad keymap values. This resulted in wrong key being returned when pressed (for example, key 'y' returned 'r'). Also, while we are at it lets arrange the include files in alphabetical order. Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-12-14Input: Handle EV_PWR type of input caps in input_set_capability.Dmitry Baryshkov1-0/+4
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-27Input: bf54x-keys - keypad does not exist on BF544 partsMike Frysinger1-1/+1
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-21Input: gpio-keys - request and configure GPIOsHerbert Valerio Riedel1-10/+28
Currently, gpio_keys.c assumes the GPIOs to be already properly configured; this patch changes gpio-keys to perform explicit calls to gpio_request() and gpio_configure_input(). This matches the behaviour of leds-gpio. Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-21Input: i8042 - add i8042.noloop quirk for MS Virtual MachineJiri Kosina1-0/+8
When booting under Microsoft Virtual Machine, the noloop quirk is needed, otherwise PS/2 mouse is not properly detected. Reported-by: Lawrence Steeger <vendor@russte.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-21Sonypi: use synchronize_irq instead of sycnronize_schedDmitry Torokhov1-1/+1
We know exactly what IRQ we are using, so synchronize_irq() suits much better. Plus synchronize_sched() will not work for us in -rt kernels. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Mattia Dongili <malattia@linux.it>
2007-11-21sonypi: fit input devices into sysfs treeDmitry Torokhov1-2/+4
Properly set up parent on input devices registered by sonypi. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Mattia Dongili <malattia@linux.it>
2007-11-21sony-laptop: fit input devices into sysfs treeDmitry Torokhov1-4/+6
Properly set up parent on input devices registered by sony-laptop. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Mattia Dongili <malattia@linux.it>
2007-11-01Input: inport, logibm - use KERN_INFO when reporting missing mouseHelge Deller2-2/+2
Many mouse drivers are often compiled (e.g. in Linux distributions) into the kernel at the same time just to make sure that at least one driver will suceed in find it's mouse device. Nevertheless, only the inport and logitech busmouse mouse drivers report with KERN_ERR log level if the mouse wasn't found. They should use KERN_INFO instead, because it's not an error if the mouse isn't attached at all. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-11-01Input: appletouch - idle reset logic broke older FountainsDmitry Torokhov1-48/+77
Fountains do not support change mode request and therefore should be excluded from idle reset attempts. Also: - do not re-submit URB when we decide that touchpad needs to be reinicialized - do not repeat size detection when reinitializing the touchpad - Add missing KERN_* prefixes to messages Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Johannes Berg <johannes@sipsolutions.net>
2007-10-27Input: hp_sdc.c - fix section mismatchAdrian Bunk1-4/+0
hp_sdc_exit() mustn't be __exit since it's called from the __init hp_sdc_register(). Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-10-27Input: xpad - add more USB IDsJoshua J Bowman1-0/+2
Add USB IDs of Mad Catz Wired Xbox 360 Controller and Pelican 'TSZ' Wired Xbox 360 Controller. Signed-off-by: Joshua J Bowman <bowmanj@augsburg.edu> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2007-10-27Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmcLinus Torvalds4-25/+57
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: mmc_spi: Fix mmc-over-spi regression mmc: use common byte swap macros mmc: fix cid and csd byte order at91_mci: Fix bad reference
2007-10-27mmc_spi: Fix mmc-over-spi regressionDavid Brownell1-19/+33
Patch 49dce689ad4ef0fd1f970ef762168e4bd46f69a3 changed the sysfs data structures for SPI in a way which broke the MMC-over-SPI host driver. This patch fixes that regression by changing the scheme used to keep from knowingly trying to use a shared bus segment, and updates the adjacent comments slightly to better explain the issue. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-10-27mmc: use common byte swap macrosPierre Ossman1-2/+2
Use the more generic byte swapping macros instead of the socket variants. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-10-27mmc: fix cid and csd byte orderPierre Ossman1-2/+20
MMC over SPI sends the CID and CSD registers as data, not responses, which means that the host driver won't do the necessary byte flipping for us. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-10-27at91_mci: Fix bad referencePierre Ossman1-2/+2
The flags parameter got removed in a previous commit, but some references were overlooked. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2007-10-27[CRYPTO] users: Fix up scatterlist conversion errorsHerbert Xu4-7/+14
This patch fixes the errors made in the users of the crypto layer during the sg_init_table conversion. It also adds a few conversions that were missing altogether. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-26[NET]: Marking struct pernet_operations __net_initdata was inappropriateEric W. Biederman1-1/+1
It is not safe to to place struct pernet_operations in a special section. We need struct pernet_operations to last until we call unregister_pernet_subsys. Which doesn't happen until module unload. So marking struct pernet_operations is a disaster for modules in two ways. - We discard it before we call the exit method it points to. - Because I keep struct pernet_operations on a linked list discarding it for compiled in code removes elements in the middle of a linked list and does horrible things for linked insert. So this looks safe assuming __exit_refok is not discarded for modules. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds37-254/+397
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (40 commits) USB: open disconnect race in usblcd USB: disconnect open race in legousbtower USB: open disconnect race in iowarrior USB: missing error check in emi62 USB: missing error check in emi26 USB: usb_serial_resume bug fix USB: remove new OHCI build warnings USB: amd5536udc - remove set_mwi() compiler warning USB: usbserial - fix potential deadlock between write() and IRQ usb: serial/pl2303: support for IO Data Device RSAQ5 USB: fix read vs. disconnect race in cytherm driver USB: fix locking in idmouse USB: fix interface sysfs file-creation bug USB: fix ssb_ohci_probe() build bug USB: pl2303: remove can't happen checks, set speed properly and report baud rate USB: mos7840: Clean up old checks and stuff USB rio500.c: fix check-after-use USB iowarrior.c: fix check-after-use USB: add URB_FREE_BUFFER to permissible flags USB: isd200: sort out USB/IDE dependancy mess ...
2007-10-25Merge branch 'warnings-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6Linus Torvalds1-5/+4
* 'warnings-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6: ISDN/sc: fix longstanding warning
2007-10-25Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds1-5/+3
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: [IPV4]: Explicitly call fib_get_table() in fib_frontend.c [NET]: Use BUILD_BUG_ON in net/core/flowi.c [NET]: Remove in-code externs for some functions from net/core/dev.c [NET]: Don't declare extern variables in net/core/sysctl_net_core.c [TCP]: Remove unneeded implicit type cast when calling tcp_minshall_update() [NET]: Treat the sign of the result of skb_headroom() consistently [9P]: Fix missing unlock before return in p9_mux_poll_start [PKT_SCHED]: Fix sch_prio.c build with CONFIG_NETDEVICES_MULTIQUEUE [IPV4] ip_gre: sendto/recvfrom NBMA address [SCTP]: Consolidate sctp_ulpq_renege_xxx functions [NETLINK]: Fix ACK processing after netlink_dump_start [VLAN]: MAINTAINERS update [DCCP]: Implement SIOCINQ/FIONREAD [NET]: Validate device addr prior to interface-up
2007-10-25Merge branch 'sg' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds30-106/+64
* 'sg' of git://git.kernel.dk/linux-2.6-block: fix sg_phys to use dma_addr_t ub: add sg_init_table for sense and read capacity commands x86: pci-gart fix blackfin: fix sg fallout xtensa: dma-mapping.h is using linux/scatterlist.h functions, so include it SG: audit of drivers that use blk_rq_map_sg() arch/um/drivers/ubd_kern.c: fix a building error SG: Change sg_set_page() to take length and offset argument AVR32: Fix sg_page breakage mmc: sg fallout m68k: sg fallout More SG build fixes sg: add missing sg_init_table calls to zfcp SG build fix
2007-10-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-lguestLinus Torvalds10-173/+275
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-lguest: lguest: documentation update lguest: Add to maintainers file. lguest: build fix lguest: clean up lguest_launcher.h lguest: remove unused "wake" element from struct lguest lguest: use defines from x86 headers instead of magic numbers lguest: example launcher header cleanup.
2007-10-25Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-devLinus Torvalds5-49/+195
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: [libata] sata_nv: SWNCQ should not apply to MCP61 libata-core: Be a bit more relaxed about early DMA zero devices ahci: ahci: implement workaround for ASUS P5W-DH Deluxe ahci_broken_hardreset(), take #2 Fix pata_icside build for recent libata API changes libata: cosmetic clean up in ata_eh_reset() libata-core.c: make 2 functions static [libata] Create internal helper ata_dev_set_feature()
2007-10-25Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6Linus Torvalds10-92/+145
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: [netdrvr] forcedeth: add MCP77 device IDs rndis_host: reduce MTU instead of refusing to talk to devices with low max packet size cpmac: update to new fixed phy driver interface cpmac: convert to napi_struct interface cpmac: use print_mac() instead of MAC_FMT natsemi: fix oops, link back netdevice from private-struct ehea: fix port_napi_disable/enable bonding/bond_main.c: fix cut'n'paste error make bonding/bond_main.c:bond_deinit() static drivers/net/ipg.c: cleanups remove Documentation/networking/net-modules.txt
2007-10-25Fix /proc/acpi/alarm BCD alarm encodingsLinus Torvalds1-37/+29
This fixes some totally illogical and wrong code that converts things to and from BCD mode essentially randomly, does math on values in BCD mode etc etc. Introduce a few helper functions to make it a bit more obvious what is going on, and make sure that we always do all the arithmetic (and anythign else, for that matter) in binary, not BCD. Tested by Mark Lord, who found the problem originally, and also pushed the patch back and reminded me about it. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-25USB: open disconnect race in usblcdOliver Neukum1-1/+10
this driver has a possible use after free due to a race when disconnect and open handle intfdata without a lock. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: disconnect open race in legousbtowerOliver Neukum1-1/+13
again, possible use after free due to touching intfdata without lock. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: open disconnect race in iowarriorOliver Neukum1-1/+8
the driver sets intfdata to NULL without lock. Data structures can be freed and accessed. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: missing error check in emi62Oliver Neukum1-0/+4
the emi62 also lacks an error check. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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