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* pcmcia: use ops_mutex for rsrc_{mgr,nonstatic} lockingDominik Brodowski2010-02-175-34/+20
| | | | | Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: use mutex for dynid lockDominik Brodowski2010-02-171-8/+8
| | | | | | | | | | Even though we weren't calling a blocking function within the dynid spinlock, we do not need a spinlock here but can and should be using a mutex. Reported-by: Jiri Slaby <jirislaby@gmail.com> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: assert locking to struct pcmcia_deviceDominik Brodowski2010-02-172-56/+104
| | | | | Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: simplify lockingDominik Brodowski2010-02-176-74/+47
| | | | | | | | | replace pcmcia_socket->lock and pcmcia_dev_list_lock by using the per-socket "ops_mutex", as we do neither need different locks nor a spinlock here. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: add locking to struct pcmcia_socket->pcmcia_state()Dominik Brodowski2010-02-171-3/+30
| | | | | Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: protect s->device_countDominik Brodowski2010-02-171-7/+18
| | | | | Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: properly lock skt->irq, skt->irq_maskDominik Brodowski2010-02-172-0/+5
| | | | | Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: lock ops->set_socketDominik Brodowski2010-02-172-4/+29
| | | | | | | | | | | As a side effect, socket_state_t socket; u_int state; u_int suspended_state; are properly protected now. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: lock ops->set_io_map()Dominik Brodowski2010-02-171-0/+10
| | | | | | | | | As a side effect, io_window_t io[MAX_IO_WIN]; is explicitely protected now. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: also lock fake and cache CIS by ops_mutexDominik Brodowski2010-02-172-1/+23
| | | | | | | | | | | | | Specifically, struct list_head cis_cache; size_t fake_cis_len; u8 *fake_cis; are protected. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: add locking to set_mem_map()Dominik Brodowski2010-02-174-5/+30
| | | | | | | | | | | | | Protect the pccard_operations callback "set_mem_map" by a new mutex ops_mutex. This mutex also protects the following values in struct pcmcia_socket: pccard_mem_map win[] pccard_mem_map cis_mem void __iomem *cis_virt Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia/i82365: fix typos in commentsWolfram Sang2010-02-171-2/+2
| | | | | Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia/omap_cf: don't redefine SZ_2KUwe Kleine-König2010-02-171-2/+0
| | | | | | | | | | | | | | | This fixes: drivers/pcmcia/omap_cf.c:74:1: warning: "SZ_2K" redefined Since c1191b0 ([ARM] Kirkwood: create a mapping for the Security Accelerator SRAM) SZ_2K is defined in arch/arm/include/asm/sizes.h. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia/at91_cf: don't redefine SZ_2KUwe Kleine-König2010-02-171-2/+0
| | | | | | | | | | | | | | | | This fixes: drivers/pcmcia/at91_cf.c:55:1: warning: "SZ_2K" redefined Since c1191b0 ([ARM] Kirkwood: create a mapping for the Security Accelerator SRAM) SZ_2K is defined in arch/arm/include/asm/sizes.h. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia/bfin_cf: don't check platform_get_irq's return value against zeroUwe Kleine-König2010-02-171-1/+1
| | | | | | | | | | | | | | | platform_get_irq returns -ENXIO on failure, so !irq was probably always true. Better use irq <= 0. Note that a return value of zero is still handled as error even though this could mean irq0. This is a followup to 305b3228f9ff4d59f49e6d34a7034d44ee8ce2f0 that changed the return value of platform_get_irq from 0 to -ENXIO on error. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: David Vrabel <dvrabel@arcom.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia/yenta: add module parameter for O2 speedupsWolfram Sang2010-02-172-16/+34
| | | | | | | | | | | | | | | | O2-bridges can do read prefetch and write burst. However, for some combinations of older bridges and cards, this causes problems, so it is disabled for those bridges. Now, as some users know their setup works with the speedups enabled, a new parameter is introduced to the driver. Now, a user can specifically enable or disable these features, while the default is what we have today: detect the bridge and decide accordingly. Fixes Bugzilla entry 15014. Simplify and unify the printouts, fix a whitespace issue while we are here. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Tested-by: frodone@gmail.com [linux@dominikbrodowski.net: whitespace fixes] Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: make Open Firmware device id constantMárton Németh2010-02-172-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The match_table field of the struct of_device_id is constant in <linux/of_platform.h> so it is worth to make the initialization data also constant. The semantic match that finds this kind of pattern is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ disable decl_init,const_decl_init; identifier I1, I2, x; @@ struct I1 { ... const struct I2 *x; ... }; @s@ identifier r.I1, y; identifier r.x, E; @@ struct I1 y = { .x = E, }; @c@ identifier r.I2; identifier s.E; @@ const struct I2 E[] = ... ; @depends on !c@ identifier r.I2; identifier s.E; @@ + const struct I2 E[] = ...; // </smpl> Signed-off-by: Márton Németh <nm127@freemail.hu> Cc: Julia Lawall <julia@diku.dk> Cc: cocci@diku.dk Acked-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* cm4000_cs.c: Remove unnecessary castH Hartley Sweeten2010-02-171-1/+1
| | | | | | | | The struct file 'private_data' member is a void *, the cast is not needed. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Harald Welte <laforge@gnumonks.org> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: fix yenta dependency on PCCARD_NONSTATICMichal Marek2010-02-171-3/+3
| | | | | | | | | | | | | | | | | | | | | With CONFIG_PCMCIA=m and CONFIG_YENTA=y, we get drivers/built-in.o: In function `yenta_probe': yenta_socket.c:(.devinit.text+0x1e582): undefined reference to `pccard_nonstatic_ops' This is because select PCCARD_NONSTATIC if PCMCIA sets PCCARD_NONSTATIC = min(YENTA, PCMCIA). Change it to 'if PCMCIA!=n' to remove the upper limit. [linux@dominikbrodowski.net: propagate change to PCMICA_M8XX] Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Michal Marek <mmarek@suse.cz> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: do not use resource manager on !PCMCIADominik Brodowski2010-02-171-2/+2
| | | | | | | | | If only CardBus cards are used, but not PCMCIA cards, we do not need the extensive resource management functions provided for by rsrc_nonstatic.c (~240K). Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: remove remaining rsrc_mgr indirectionsDominik Brodowski2010-02-173-28/+23
| | | | | | | | Move rsrc_mgr indirections only used by the pcmcia module to the pcmcia module. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: move cistpl.c into pcmcia moduleDominik Brodowski2010-02-176-187/+183
| | | | | | | | | As PCMCIA is the only real user of CIS access functions, include cistpl.c in the PCMCIA module, not in the PCMCIA & CardBus core module. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: m8xx_pcmcia.c should use iodyn resource managerDominik Brodowski2010-02-172-2/+1
| | | | | | | | | | | | The socket driver m8xx_pcmcia.c uses a static memory assignment, but io_offset is set to 0. Therefore, it seems proper to use the iodyn resource manager for this driver, as was previously the case (before commit 80128ff79d282cf71b1819dbca9b8dd47d8ed3e8). CC: Vitaly Bordug <vitb@kernel.crashing.org> CC: Arnd Bergmann <arnd@arndb.de> CC: Olof Johansson <olof@lixom.net> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: m32r uses static socket resourcesDominik Brodowski2010-01-242-3/+1
| | | | | | | | | | | | m32r_cfc sets the socket capabilities to SS_CAP_STATIC_MAP and also sets io_offset != 0. This means no calls to &pccard_nonstatic_ops went through. Therfore, replace it with &pccard_static_ops which is exactly for this case. CC: Mamoru Sakugawa <sakugawa@linux-m32r.org> CC: Hirokazu Takata <takata@linux-m32r.org> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: remove some rsrc_mgr indirectionsDominik Brodowski2010-01-243-26/+17
| | | | | | | Remove rsrc_mgr indirections only used by pcmcia_resource.c Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: remove useless indirectionDominik Brodowski2010-01-243-10/+2
| | | | | | | | As release_resoure_db() used to be called only from one place, and it's a two-line function, remove it. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: do not lock socket driver module on card insertDominik Brodowski2010-01-242-23/+10
| | | | | | | | Do not lock the socket driver module on card insert, as the PCMCIA core can handle a socket module removal, at least if we add a call to socket_remove() on pccardd()'s shutdown. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: do not lock socket driver module in pcmcia_get_socket()Dominik Brodowski2010-01-171-7/+1
| | | | | | | | | | Do not lock the socket driver module in pcmcia_get_socket(), as the PCMCIA core can handle a socket module removal: In pcmcia_unregister_socket(), we explicitely wait for the last put_device() to succeed. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: rsrc_nonstatic io memory probe improvementsDominik Brodowski2010-01-171-60/+114
| | | | | | | | | Add a lot of documentation to the rsrc_nonstatic io memory probe functions. Also, add a first memory probe call -- just checking whether request_resource() succeeds -- upon adding of resources. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: call CIS cleanup from ds.cDominik Brodowski2010-01-172-3/+3
| | | | | | | As ds.c is the only real user of CIS access functions, call the cleanup functions from ds.c, too. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: CardBus doesn't need CIS accessDominik Brodowski2010-01-172-329/+46
| | | | | | | | | | | At least no in-kernel CardBus-capable PCI driver makes use of the CIS access functions. Therefore, it seems sensible to remove this unused code, and cleanup cardbus.c a lot. CC: Jesse Barnes <jbarnes@virtuousgeek.org> CC: Linus Torvalds <torvalds@linux-foundation.org> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: improve check for same card in slot after resumeDominik Brodowski2010-01-173-36/+46
| | | | | | | | | | | | | | | | | | During a suspend/resume cycle, an user may change the card in the PCMCIA/CardBus slot. The pcmcia_core can at least look at the socket state to check whether it is the same. For PCMCIA devices, move the detection and handling of such a change to ds.c. For CardBus devices, the PCI hotplug interface doesn't offer a "rescan" facility which also _removes_ devices no longer to be found behind a bridge. Therefore, remove and re-add all devices unconditionally. CC: Jesse Barnes <jbarnes@virtuousgeek.org> CC: Linus Torvalds <torvalds@linux-foundation.org> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: cleanup pccard_validate_cis()Dominik Brodowski2010-01-171-74/+81
| | | | | | | | Cleanup pccard_validate_cis() and make it return an error code on all failures, not merely on some failures. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: validate CIS, not CIS cache.Dominik Brodowski2010-01-173-10/+21
| | | | | | | | | | | In pccard_validate_cis(), validate the card CIS, not the CIS cache. Also, destroy the CIS cache if pccard_validate_cis fails. Furthermore, do not remove the fake CIS in destroy_cis_cache() but do so explicitely in the code paths where it makes sense. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: do not meddle with already assigned resourcesDominik Brodowski2010-01-171-7/+0
| | | | | | | Do not release any iomem resources already in use. Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: remove remaining unused IRQ_FIRST_SHARED parameterDominik Brodowski2010-01-171-4/+2
| | | | | | | | | | | Komuro pointed out correctly that I missed one IRQ_FIRST_SHARED parameter in smc91c92_cs.c, and that another line could be writter more beautifully. CC: netdev@vger.kernel.org CC: Komuro <komurojun-mbn@nifty.com> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* pcmcia: make use of pcmcia_dev_resume() return valueDominik Brodowski2010-01-171-2/+3
| | | | | | | | | | | In runtime_resume(), do not throw away the return value of pcmcia_dev_resume(), for we can use it (at least) in pcmcia_store_pm_state(). This also fixes the pointless assignment previosly seen there, as noted by Dan Carpenter. CC: Dan Carpenter <error27@gmail.com> Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bpLinus Torvalds2010-01-151-1/+1
|\ | | | | | | | | * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: amd64_edac: Ensure index stays within bounds in amd64_get_scrub_rate
| * amd64_edac: Ensure index stays within bounds in amd64_get_scrub_rateRoel Kluin2010-01-151-1/+1
| | | | | | | | | | | | | | | | Add a missing iterator variable thus fixing the conditional of the for-loop in amd64_get_scrub_rate(). Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2010-01-1512-102/+207
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: sentelic - fix left/right horizontal scroll mapping Input: pmouse - move Sentelic probe down the list Input: add compat support for sysfs and /proc capabilities output Input: i8042 - add Dritek quirk for Acer Aspire 5610. Input: xbox - do not use GFP_KERNEL under spinlock Input: psmouse - fix Synaptics detection when protocol is disabled Input: bcm5974 - report ABS_MT events Input: davinci_keyscan - add device_enable method to platform data Input: evdev - be less aggressive about sending SIGIO notifies Input: atkbd - fix canceling event_work in disconnect Input: serio - fix potential deadlock when unbinding drivers Input: gf2k - fix &&/|| confusion in gf2k_connect()
| * | Input: sentelic - fix left/right horizontal scroll mappingTai-hwa Liang2010-01-131-3/+3
| | | | | | | | | | | | | | | Signed-off-by: Tai-hwa Liang <avatar@sentelic.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: pmouse - move Sentelic probe down the listTai-hwa Liang2010-01-131-13/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sentelic probes confuse IBM trackpoints so they stop responding to TP_READ_ID command. See: http://bugzilla.kernel.org/show_bug.cgi?id=14970 Let's move FSP detection lower so it is probed after trackpoint and others, just before we strat probing for Intellimouse Explorer. Signed-off-by: Tai-hwa Liang <avatar@sentelic.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add compat support for sysfs and /proc capabilities outputDmitry Torokhov2010-01-121-15/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Input core displays capabilities bitmasks in form of one or more longs printed in hex form and separated by spaces. Unfortunately it does not work well for 32-bit applications running on 64-bit kernels since applications expect that number is "worth" only 32 bits when kernel advances by 64 bits. Fix that by ensuring that output produced for compat tasks uses 32-bit units. Reported-and-tested-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: i8042 - add Dritek quirk for Acer Aspire 5610.Elliott Sales de Andrade2010-01-111-0/+7
| | | | | | | | | | | | | | | Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: xbox - do not use GFP_KERNEL under spinlockDmitry Torokhov2010-01-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | xbox_play_effect() is called while holding dev->event_lock with interrupts disabled and thus may not use GFP_KERNEL when submitting urbs. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: psmouse - fix Synaptics detection when protocol is disabledDaniel Drake2010-01-073-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For configurations where Synaptics hardware is present but the Synaptics extensions support is not compiled in, the mouse is reprobed and a new device is allocated on every suspend/resume. During probe, psmouse_switch_protocol() calls psmouse_extensions() with set_properties=1. This calls the dummy synaptics_init() which returns an error code, instructing us not to use the synaptics extensions. During resume, psmouse_reconnect() calls psmouse_extensions() with set_properties=0, in which case call to synaptics_init() is bypassed and PSMOUSE_SYNAPTICS is returned. Since the result is different from previous attempt psmouse_reconnect() fails and full re-probe happens. Fix this by tweaking the set_properties=0 codepath in psmouse_extensions() to be more careful about offering PSMOUSE_SYNAPTICS extensions. Signed-off-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: bcm5974 - report ABS_MT eventsHenrik Rydberg2010-01-061-1/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | Make bcm5974 report raw multi-touch (MT) data in the form of ABS_MT events. [dtor@mail.ru: get rid of module option, always report all events] Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: davinci_keyscan - add device_enable method to platform dataMiguel Aguilar2010-01-061-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a function pointer in the platform data of the DaVinci Keyscan driver called device_enable, in order to perform board specific actions when the device is initialized, like setup the PINMUX configuration. Signed-off-by: Miguel Aguilar <miguel.aguilar@ridgerun.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: evdev - be less aggressive about sending SIGIO notifiesAdam Jackson2010-01-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using realtime signals, we'll enqueue one signal for every event. This is unfortunate, because (for example) keyboard presses are three events: key, msc scancode, and syn. They'll be enqueued fast enough in kernel space that all three events will be ready to read by the time userspace runs, so the first invocation of the signal handler will read all three events, but then the second two invocations still have to run to do no work. Instead, only send the SIGIO notification on syn events. This is a slight abuse of SIGIO semantics, in principle it ought to fire as soon as any events are readable. But it matches evdev semantics, which is more important since SIGIO is rather vaguely defined to begin with. Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: atkbd - fix canceling event_work in disconnectDmitry Torokhov2010-01-061-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | We need to first unregister input device and only then cancel event work since events can arrive (and cause event work to get scheduled again) until input_unregister_device() returns. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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