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2011-08-07slip: fix NOHZ local_softirq_pending 08 warningMatvejchikov Ilya1-1/+1
When using nanosleep() in an userspace application we get a ratelimit warning: NOHZ: local_softirq_pending 08 According to 481a8199142c050b72bff8a1956a49fd0a75bbe0 the problem is caused by netif_rx() function. This patch replaces netif_rx() with netif_rx_ni() which has to be used from process/softirq context. Signed-off-by: Matvejchikov Ilya <matvejchikov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-07sh: Fix boot crash related to SCIRafael J. Wysocki1-1/+1
Commit d006199e72a9 ("serial: sh-sci: Regtype probing doesn't need to be fatal.") made sci_init_single() return when sci_probe_regmap() succeeds, although it should return when sci_probe_regmap() fails. This causes systems using the serial sh-sci driver to crash during boot. Fix the problem by using the right return condition. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds1-341/+8
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: net: Compute protocol sequence numbers and fragment IDs using MD5. crypto: Move md5_transform to lib/md5.c
2011-08-06net: Compute protocol sequence numbers and fragment IDs using MD5.David S. Miller1-341/+8
Computers have become a lot faster since we compromised on the partial MD4 hash which we use currently for performance reasons. MD5 is a much safer choice, and is inline with both RFC1948 and other ISS generators (OpenBSD, Solaris, etc.) Furthermore, only having 24-bits of the sequence number be truly unpredictable is a very serious limitation. So the periodic regeneration and 8-bit counter have been removed. We compute and use a full 32-bit sequence number. For ipv6, DCCP was found to use a 32-bit truncated initial sequence number (it needs 43-bits) and that is fixed here as well. Reported-by: Dan Kaminsky <dan@doxpara.com> Tested-by: Willy Tarreau <w@1wt.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-06Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6Linus Torvalds2-4/+9
* 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Runtime: Allow _put_sync() from interrupts-disabled context PM / Domains: Fix pm_genpd_poweron()
2011-08-06Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86Linus Torvalds22-84/+769
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: (38 commits) acer-wmi: support Lenovo ideapad S205 wifi switch acerhdf.c: spaces in aliased changed to * platform-drivers-x86: ideapad-laptop: add missing ideapad_input_exit in ideapad_acpi_add error path x86 driver: fix typo in TDP override enabling Platform: fix samsung-laptop DMI identification for N150/N210/220/N230 dell-wmi: Add keys for Dell XPS L502X platform-drivers-x86: samsung-q10: make dmi_check_callback return 1 Platform: Samsung Q10 backlight driver platform-drivers-x86: intel_scu_ipc: convert to DEFINE_PCI_DEVICE_TABLE platform-drivers-x86: intel_rar_register: convert to DEFINE_PCI_DEVICE_TABLE platform-drivers-x86: intel_menlow: add missing return AE_OK for intel_menlow_register_sensor() platform-drivers-x86: intel_mid_thermal: fix memory leak platform-drivers-x86: msi-wmi: add missing sparse_keymap_free in msi_wmi_init error path Samsung Laptop platform driver: support N510 asus-wmi: add uwb rfkill support asus-wmi: add gps rfkill support asus-wmi: add CWAP support and clarify the meaning of WAPF bits asus-wmi: return proper value in store_cpufv() asus-wmi: check for temp1 presence asus-wmi: add thermal sensor ...
2011-08-06Merge branch 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xenLinus Torvalds1-1/+1
* 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/trace: Fix compile error when CONFIG_XEN_PRIVILEGED_GUEST is not set xen: Fix misleading WARN message at xen_release_chunk xen: Fix printk() format in xen/setup.c xen/tracing: it looks like we wanted CONFIG_FTRACE xen/self-balloon: Add dependency on tmem. xen/balloon: Fix compile errors - missing header files. xen/grant: Fix compile warning. xen/pciback: remove duplicated #include
2011-08-06Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6Linus Torvalds1-3/+7
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: Battery: sysfs_remove_battery(): possible circular locking
2011-08-06savagedb: Fix typo causing regression in savage4 series video chip detectionJohn Stanley1-1/+1
Two additional savage4 variants were added, but the S3_SAVAGE4_SERIES macro was incompletely modified, resulting in a false positive detection of a savage4 card regardless of which savage card is actually present. For non-savage4 series cards, such as a Savage/IX-MV card, this results in garbled video and/or a hard-hang at boot time. Fix this by changing an '||' to an '&&' in the S3_SAVAGE4_SERIES macro. Signed-off-by: John P. Stanley <jpsinthemix@verizon.net> Reviewed-by: Tormod Volden <debian.tormod@gmail.com> [ The macros have incomplete parenthesis too, but whatever .. -Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-05Merge branch 'battery' into releaseLen Brown1-3/+7
2011-08-05Battery: sysfs_remove_battery(): possible circular lockingSergey Senozhatsky1-3/+7
Commit 9c921c22a7f33397a6774d7fa076db9b6a0fd669 Author: Lan Tianyu <tianyu.lan@intel.com> ACPI / Battery: Resolve the race condition in the sysfs_remove_battery() fixed BUG https://bugzilla.kernel.org/show_bug.cgi?id=35642 , but as a side effect made lockdep unhappy with sysfs_remove_battery(): [14818.477168] [14818.477170] ======================================================= [14818.477200] [ INFO: possible circular locking dependency detected ] [14818.477221] 3.1.0-dbg-07865-g1280ea8-dirty #668 [14818.477236] ------------------------------------------------------- [14818.477257] s2ram/1599 is trying to acquire lock: [14818.477276] (s_active#8){++++.+}, at: [<ffffffff81169147>] sysfs_addrm_finish+0x31/0x5a [14818.477323] [14818.477325] but task is already holding lock: [14818.477350] (&battery->lock){+.+.+.}, at: [<ffffffffa0047278>] sysfs_remove_battery+0x10/0x4b [battery] [14818.477395] [14818.477397] which lock already depends on the new lock. [14818.477399] [..] [14818.479121] stack backtrace: [14818.479148] Pid: 1599, comm: s2ram Not tainted 3.1.0-dbg-07865-g1280ea8-dirty #668 [14818.479175] Call Trace: [14818.479198] [<ffffffff814828c3>] print_circular_bug+0x293/0x2a4 [14818.479228] [<ffffffff81070cb5>] __lock_acquire+0xfe4/0x164b [14818.479260] [<ffffffff81169147>] ? sysfs_addrm_finish+0x31/0x5a [14818.479288] [<ffffffff810718d2>] lock_acquire+0x138/0x1ac [14818.479316] [<ffffffff81169147>] ? sysfs_addrm_finish+0x31/0x5a [14818.479345] [<ffffffff81168a79>] sysfs_deactivate+0x9b/0xec [14818.479373] [<ffffffff81169147>] ? sysfs_addrm_finish+0x31/0x5a [14818.479405] [<ffffffff81169147>] sysfs_addrm_finish+0x31/0x5a [14818.479433] [<ffffffff81167bc5>] sysfs_hash_and_remove+0x54/0x77 [14818.479461] [<ffffffff811681b9>] sysfs_remove_file+0x12/0x14 [14818.479488] [<ffffffff81385bf8>] device_remove_file+0x12/0x14 [14818.479516] [<ffffffff81386504>] device_del+0x119/0x17c [14818.479542] [<ffffffff81386575>] device_unregister+0xe/0x1a [14818.479570] [<ffffffff813c6ef9>] power_supply_unregister+0x23/0x27 [14818.479601] [<ffffffffa004729c>] sysfs_remove_battery+0x34/0x4b [battery] [14818.479632] [<ffffffffa004778f>] battery_notify+0x2c/0x3a [battery] [14818.479662] [<ffffffff8148fe82>] notifier_call_chain+0x74/0xa1 [14818.479692] [<ffffffff810624b4>] __blocking_notifier_call_chain+0x6c/0x89 [14818.479722] [<ffffffff810624e0>] blocking_notifier_call_chain+0xf/0x11 [14818.479751] [<ffffffff8107e40e>] pm_notifier_call_chain+0x15/0x27 [14818.479770] [<ffffffff8107ee1a>] enter_state+0xa7/0xd5 [14818.479782] [<ffffffff8107e341>] state_store+0xaa/0xc0 [14818.479795] [<ffffffff8107e297>] ? pm_async_store+0x45/0x45 [14818.479807] [<ffffffff81248837>] kobj_attr_store+0x17/0x19 [14818.479820] [<ffffffff81167e27>] sysfs_write_file+0x103/0x13f [14818.479834] [<ffffffff81109037>] vfs_write+0xad/0x13d [14818.479847] [<ffffffff811092b2>] sys_write+0x45/0x6c [14818.479860] [<ffffffff81492f92>] system_call_fastpath+0x16/0x1b This patch introduces separate lock to struct acpi_battery to grab in sysfs_remove_battery() instead of battery->lock. So fix by Lan Tianyu is still there, we just grab independent lock. Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Tested-by: Lan Tianyu <tianyu.lan@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2011-08-05PM / Runtime: Allow _put_sync() from interrupts-disabled contextKevin Hilman1-2/+8
Currently the use of pm_runtime_put_sync() is not safe from interrupts-disabled context because rpm_idle() will release the spinlock and enable interrupts for the idle callbacks. This enables interrupts during a time where interrupts were expected to be disabled, and can have strange side effects on drivers that expected interrupts to be disabled. This is not a bug since the documentation clearly states that only _put_sync_suspend() is safe in IRQ-safe mode. However, pm_runtime_put_sync() could be made safe when in IRQ-safe mode by releasing the spinlock but not re-enabling interrupts, which is what this patch aims to do. Problem was found when using some buggy drivers that set pm_runtime_irq_safe() and used _put_sync() in interrupts-disabled context. Reported-by: Colin Cross <ccross@google.com> Tested-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-08-05PM / Domains: Fix pm_genpd_poweron()Rafael J. Wysocki1-2/+1
The local variable ret is defined twice in pm_genpd_poweron(), which causes this function to always return 0, even if the PM domain's .power_on() callback fails, in which case an error code should be returned. Remove the wrong second definition of ret and additionally remove an unnecessary definition of wait from pm_genpd_poweron(). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-08-05acer-wmi: support Lenovo ideapad S205 wifi switchLee, Chun-Yi1-2/+26
The AMW0 function in acer-wmi works on Lenovo ideapad S205 for control the wifi hardware state. We also found there have a 0x78 EC register exposes the state of wifi hardware switch on the machine. So, add this patch to support Lenovo ideapad S205 wifi hardware switch in acer-wmi driver. Reference: bko#37892 https://bugzilla.kernel.org/show_bug.cgi?id=37892 Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Matthew Garrett <mjg@redhat.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Corentin Chary <corentincj@iksaif.net> Cc: Thomas Renninger <trenn@suse.de> Tested-by: Florian Heyer <heyho@flanto.de> Signed-off-by: Lee, Chun-Yi <jlee@suse.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05acerhdf.c: spaces in aliased changed to *Anton V. Boyarshinov1-6/+6
It seems that aliases shouldn't contain spaces, as module-init-tools uses them as delimeters in module.alias file Signed-off-by: Anton V. Boyarshinov <boyarsh@altlinux.org> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: ideapad-laptop: add missing ideapad_input_exit in ideapad_acpi_add error pathAxel Lin1-1/+2
In the case of ideapad_backlight_init() failure, we need to free the resources allocated by ideapad_input_init(). Aslo drop __devexit annotation for ideapad_input_exit() because we also call it in ideapad_acpi_add() error path. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05x86 driver: fix typo in TDP override enablingJesse Barnes1-2/+2
When enabling turbo, we need to set both the TDC and TDP bits. IIRC only the TDC one actually matters, but fix it up anyway since the current code is confusing. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05Platform: fix samsung-laptop DMI identification for N150/N210/220/N230Thomas Courbon1-0/+10
Some samsung latop of the N150/N2{10,20,30} serie are badly detected by the samsung-laptop platform driver, see bug # 36082. It appears that N230 identifies itself as N150/N210/N220/N230 whereas the other identify themselves as N150/N210/220. This patch attemtp fix #36082 allowing correct identification for all the said netbook model. Reported-by: Daniel Eklöf <daniel@ekloef.se> Signed-off-by: Thomas Courbon <thcourbon@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05dell-wmi: Add keys for Dell XPS L502XSeth Forshee1-0/+10
All of these keys are being reported on the keyboard controller but are also generating WMI events. Add them to the legacy keymap to silence the noise. BugLink: http://bugs.launchpad.net/bugs/815914 Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: samsung-q10: make dmi_check_callback return 1Axel Lin1-1/+1
We only care about if there is any successful match from the dmi table or no match at all, we can make dmi_check_system return immediately if we have a successful match instead of iterate thorough the whole table. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05Platform: Samsung Q10 backlight driverFrederick van der Wyck3-0/+205
This adds backlight control on the Samsung Q10 laptop, which does not support the SABI interface. Also tested successfully on the Dell Latitude X200. Signed-off-by: Frederick van der Wyck <fvanderwyck@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: intel_scu_ipc: convert to DEFINE_PCI_DEVICE_TABLEAxel Lin1-1/+1
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: intel_rar_register: convert to DEFINE_PCI_DEVICE_TABLEAxel Lin1-3/+1
And also remove unused variable 'my_id_table'. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: intel_menlow: add missing return AE_OK for intel_menlow_register_sensor()Axel Lin1-0/+2
Otherwise, the error path will always be executed. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: intel_mid_thermal: fix memory leakAxel Lin1-7/+19
The memory for td_info which is allocated in initialize_sensor() should be properly kfreed in mid_thermal_probe() error patch and mid_thermal_remove(). Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05platform-drivers-x86: msi-wmi: add missing sparse_keymap_free in msi_wmi_init error pathAxel Lin1-0/+1
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05Samsung Laptop platform driver: support N510J Witteveen1-0/+10
The N510 benefits from this code as well. Below is a patch to include support. Signed-off-by: Jouke Witteveen <j.witteveen@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: add uwb rfkill supportCorentin Chary1-0/+16
Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: add gps rfkill supportCorentin Chary1-0/+16
Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: add CWAP support and clarify the meaning of WAPF bitsCorentin Chary5-9/+35
ref: http://dev.iksaif.net/projects/3/wiki/Asus-laptop_WAPF Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: return proper value in store_cpufv()Corentin Chary1-2/+6
Cc: stable@kernel.org Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: check for temp1 presenceCorentin Chary1-1/+7
Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: add thermal sensorCorentin Chary1-0/+21
Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: add some device idsCorentin Chary1-0/+7
Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: fix keyboard backlight detectionCorentin Chary1-1/+2
Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: fix section mismatchCorentin Chary1-1/+1
Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: add keyboard backlight supportCorentin Chary1-17/+113
Based on a patch from Nate Weibley. <nweibley@gmail.com>. Cc: Nate Weibley <nweibley@gmail.com> Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: second part of the version starts at 16 not 8Corentin Chary1-1/+1
Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: Enable autorepeat for hotkey input deviceSeth Forshee1-0/+1
The T101MT Home/Express Gate key autorepeats in hardware, but sparse-keymap does not support hardware autorepeat. Enable the input core's software autorepeat to emulate the hardware behavior. Normal hotkeys are autoreleased, so the behavior of these keys will not be affected. Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05eeepc-wmi: Add support for T101MT Home/Express Gate keySeth Forshee1-0/+26
This key is different than other hotkeys, having seperate scan codes for press, release, and hold, so it requires some special filtering. Press and release events are passed on, and hold events are ignored since sparse-keymap does not support hardware autorepeat. Note that "Home" in the context of this button doesn't mean the same thing as the usual Home key, and it really isn't clear at all what is meant by "Home". The manufacurer's description of the button indicates that it should launch some sort of touch screen settings interface on short press and apply a desktop rotation on long press. Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: Add callback for hotkey filteringSeth Forshee2-1/+17
This is required for the T101MT home key, which behaves differently than other hotkeys. Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05asus-wmi: fix hwmon/pwm1Corentin Chary1-4/+5
The code was completly broken, and should never had been sent to the kernel. That's what happens when you write code without hardware to test it. Cc: stable@kernel.org Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05ideapad: add backlight driverIke Panhc1-6/+117
When acpi_backlight=vendor in cmdline or no backlight support in acpi video device, ideapad-laptop will register backlight device and control brightness and backlight power via the command in VPC2004. Signed-off-by: Ike Panhc <ike.pan@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05ideapad: let camera_power node invisiable if no cameraIke Panhc1-0/+18
Signed-off-by: Ike Panhc <ike.pan@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05ideapad: define cfg bits and create sysfs node for cfgIke Panhc1-16/+35
Create /sys/devices/platform/ideapad/cfg for showing cfg value. Signed-off-by: Ike Panhc <ike.pan@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05Add KEY_MICMUTE and enable it on Lenovo X220Andy Lutomirski1-1/+10
I suspect that this works on T410. Signed-off-by: Andy Lutomirski <luto@mit.edu> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05msi-laptop: add MSI U270 netbook to module alias and scm listLee, Chun-Yi1-0/+10
After test, msi-laptop driver also can support MSI U270 netbook. So, add MSI U270's dmi information to module alias and scm table for support this machine. Tested on MSI U270 netbook. Cc: Matthew Garrett <mjg@redhat.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Corentin Chary <corentincj@iksaif.net> Cc: Thomas Renninger <trenn@suse.de> Signed-off-by: Lee, Chun-Yi <jlee@novell.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05acer-wmi: Add support for Aspire 1830 wlan hotkeySeth Forshee1-0/+1
Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-08-05acerhdf: add support for Aspire 1810TZ BIOS v1.3314Julien Valroff1-0/+1
Would you please consider applying the following patch adding support for the Aspire 1810TZ BIOS v.1.3314 version to the acerhdf module and avoids the following error: acerhdf: unknown (unsupported) BIOS version Acer/Aspire 1810TZ/v1.3314, ple= ase report, aborting! Not sure about the other Aspire models, but it seems at least 1810T should also be updated. Signed-off-by: Julien Valroff <julien@kirya.net>
2011-08-05platform-drivers-x86: dell-laptop: Remove unneeded mutex_init() for buffer_mutexAxel Lin1-1/+0
DEFINE_MUTEX() will automatically initialize buffer_mutex, no need to call mutex_init() in dell_init(). Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
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