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2015-04-12Input: alps - fix touchpad buttons getting stuck when used with trackpointHans de Goede
When the left touchpad button gets pressed, and then the trackpoint is moved, and then the button is released, the following happens: 1) touchpad packet is received, touchpad evdev node reports BTN_LEFT 1 2) pointing stick packet is received, the hw will report a BTN_LEFT 1 in this packet because when the trackstick is active it communicates the combined touchpad + pointing stick buttons in the trackstick packet, since alps_report_bare_ps2_packet passes NULL (*) for the dev2 parameter to alps_report_buttons the combining is not detected and the pointing stick evdev node will also report BTN_LEFT 1 3) on release of the button a pointing stick packet with BTN_LEFT 0 is received and the pointing stick evdev node will report BTN_LEFT 0 Note how because of the passing as NULL for dev2 the touchpad evdev node will never send BTN_LEFT 0 in this scenario leading to a stuck mouse button. This is a regression in 4.0 introduced by commit 04aae283ba6a8 ("Input: ALPS - do not mix trackstick and external PS/2 mouse data") This commit fixes this by passing in the touchpad evdev as dev2 parameter when calling alps_report_buttons for the pointingstick on alps v2 devices, so that alps_report_buttons correctly detect that we're already reporting the button as pressed via the touchpad evdev node, and will also send the release event there. Cc: stable@vger.kernel.org # 4.0 Reported-by: Hans de Bruin <jmdebruin@xmsnet.nl> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-04-13Merge branches 'pm-sleep' and 'pm-domains'Rafael J. Wysocki
* pm-sleep: PM / watchdog: iTCO: stop watchdog during system suspend PM / sleep: add pm-trace support for suspending phase PM / sleep: add configurable delay for pm_test * pm-domains: PM / domains: avoid potential oops in pm_genpd_remove_device() PM / domains: factor out code to get the generic PM domain from a struct device PM / domains: quieten down generic pm domains PM / Domains: Sync runtime PM status with genpd after probe driver core / PM: Add PM domain callbacks for device setup/cleanup MAINTAINERS: add entry for Generic PM domains (genpd)
2015-04-13Merge branches 'pm-cpufreq' and 'pm-cpuidle'Rafael J. Wysocki
* pm-cpufreq: intel_pstate: Knights Landing support intel_pstate: remove MSR test cpufreq: fix qoriq uniprocessor build cpufreq: hisilicon: add acpu driver cpufreq: powernv: Report cpu frequency throttling cpufreq: qoriq: rename the driver cpufreq: qoriq: Make the driver usable on all QorIQ platforms * pm-cpuidle: intel_idle: mark cpu id array as __initconst intel_idle: Add support for the Airmont Core in the Cherrytrail and Braswell SOCs intel_idle: Update support for Silvermont Core in Baytrail SOC ARM: cpuidle: Document the code ARM: cpuidle: Register per cpuidle device ARM: cpuidle: Enable the ARM64 driver for both ARM32/ARM64 ARM64: cpuidle: Remove arm64 reference ARM64: cpuidle: Rename cpu_init_idle to a common function name ARM64: cpuidle: Replace cpu_suspend by the common ARM/ARM64 function ARM: cpuidle: Add a cpuidle ops structure to be used for DT ARM: cpuidle: Remove duplicate header inclusion
2015-04-13Merge branch 'pnp'Rafael J. Wysocki
* pnp: PNP: Avoid leaving unregistered device objects in lists PNP: Convert pnp_lock into a mutex PNP: tty/serial/8250/8250_fintek: Use module_pnp_driver to register driver PNP: platform/x86/apple-gmux: Use module_pnp_driver to register driver PNP: net/sb1000: Use module_pnp_driver to register driver PNP: media/rc: Use module_pnp_driver to register driver PNP: ide/ide-pnp: Use module_pnp_driver to register driver PNP: ata/pata_isapnp: Use module_pnp_driver to register driver PNP: tpm/tpm_infineon: Use module_pnp_driver to register driver PNP: Add helper macro for pnp_register_driver boilerplate PNP / ACPI: Use ACPI_COMPANION_SET() during initialization
2015-04-13Merge branch 'device-properties'Rafael J. Wysocki
* device-properties: device property: Introduce firmware node type for platform data device property: Make it possible to use secondary firmware nodes driver core: Implement device property accessors through fwnode ones driver core: property: Update fwnode_property_read_string_array() driver core: Add comments about returning array counts ACPI: Introduce has_acpi_companion() driver core / ACPI: Represent ACPI companions using fwnode_handle
2015-04-13Merge branches 'acpi-blacklist' and 'acpi-video'Rafael J. Wysocki
* acpi-blacklist: ACPI / blacklist: Disable Vista compatibility for Sony VGN-SR19XN. * acpi-video: ACPI / video: Add force native backlight quirk for Lenovo Ideapad Z570 ACPI / video: Allow forcing native backlight on non win8 machines
2015-04-13Merge branches 'acpi-ec', 'acpi-battery' and 'acpi-pmic'Rafael J. Wysocki
* acpi-ec: ACPI / EC: Call acpi_walk_dep_device_list() after installing EC opregion handler ACPI / EC: Add GPE reference counting debugging messages. ACPI / EC: Cleanup logging/debugging splitter support. * acpi-battery: ACPI / battery: make warning greppable * acpi-pmic: ACPI/PMIC: Fix typo in MODULE_DESCRIPTION in intel_pmic_crc.c
2015-04-13Merge branch 'acpi-scan'Rafael J. Wysocki
* acpi-scan: ACPI / scan: Rework modalias creation when "compatible" is present ACPI / scan: Take the PRP0001 position in the list of IDs into account ACPI / scan: Simplify acpi_match_device() ACPI / scan: Generalize of_compatible matching ACPI / scan: fix fixed event handler return value
2015-04-13Merge branches 'acpi-pm', 'acpi-enumeration' and 'acpi-sysfs'Rafael J. Wysocki
* acpi-pm: ACPI / PM: Enable all wakeup GPEs in suspend-to-idle ACPI / sleep: Drop acpi_suspend() which is not used * acpi-enumeration: ACPI: Add acpi_device_uid() for convenience ACPI: Update GPIO documentation to mention _DSD * acpi-sysfs: ACPI / sysfs: Treat the count field of counter_show() as unsigned
2015-04-13ACPI / scan: Rework modalias creation when "compatible" is presentRafael J. Wysocki
Currently, the ACPI modalias creation covers two mutually exclusive cases: If the PRP0001 device ID is present in the device's list of ACPI/PNP IDs and the "compatible" property is present in _DSD, the created modalias will follow the OF rules of modalias creation. Otherwise, ACPI rules are used. However, that is not really desirable, because the presence of PRP0001 in the list of device IDs generally does not preclude using other ACPI/PNP IDs with that device and those other IDs may be of higher priority. In those cases, the other IDs should take preference over PRP0001 and therefore they also should be present in the modalias. For this reason, rework the modalias creation for ACPI so that it shows both the ACPI-style and OF-style modalias strings if the device has a non-empty list of ACPI/PNP IDs (other than PRP0001) and a valid "compatible" property at the same time. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2015-04-12Linux 4.0v4.0Linus Torvalds
2015-04-12sparc: Fix execution domain removalGuenter Roeck
ksp must be 8-byte aligned. Cc: Richard Weinberger <richard@nod.at> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12Remove rest of exec domains.Richard Weinberger
It is gone from all archs, now we can remove the final bits. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12arch: Remove exec_domain from remaining archsRichard Weinberger
Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12arc: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12xtensa: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12xtensa: Autogenerate offsets in struct thread_infoRichard Weinberger
Maintaining offsets by hand is no fun. Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12x86: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12unicore32: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12um: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12tile: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12sparc: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: David S. Miller <davem@davemloft.net>
2015-04-12sh: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12s390: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12mn10300: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12microblaze: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12m68k: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12m32r: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12m32r: Autogenerate offsets in struct thread_infoRichard Weinberger
Maintaining offsets by hand is no fun. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12frv: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12blackfin: Remove exec_domain usageRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12blackfin: Autogenerate offsets in struct thread_infoRichard Weinberger
Maintaining offsets by hand is no fun. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12arm64: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12arm: Remove signal translation and exec_domainRichard Weinberger
As execution domain support is gone we can remove signal translation from the signal code and remove exec_domain from thread_info. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12Remove execution domain supportRichard Weinberger
All users of exec_domain are gone, now we can get rid of that abandoned feature. To not break existing userspace we keep a dummy /proc/execdomains file which will always contain "0-0 Linux [kernel]". Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12ia64: Remove Linux/x86 exec domain supportRichard Weinberger
As this series removes exec domain support we can get rid of this hack. Signed-off-by: Richard Weinberger <richard@nod.at>
2015-04-12arm: Remove RISC OS personalityRichard Weinberger
The RISC OS personality seems to be unused and untested for a long time. It is doubtful whether this personality worked ever as expected. Let's rip it out. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-04-12Merge remote-tracking branches 'asoc/topic/wm2200', 'asoc/topic/wm5100', ↵Mark Brown
'asoc/topic/wm8731', 'asoc/topic/wm8804' and 'asoc/topic/wm8996' into asoc-next
2015-04-12Merge remote-tracking branches 'asoc/topic/tegra', 'asoc/topic/tlv320aic23' ↵Mark Brown
and 'asoc/topic/ux500' into asoc-next
2015-04-12Merge remote-tracking branches 'asoc/topic/rt5641', 'asoc/topic/rt5677' and ↵Mark Brown
'asoc/topic/sh-cleanup' into asoc-next
2015-04-12Merge remote-tracking branches 'asoc/topic/omap', 'asoc/topic/qcom', ↵Mark Brown
'asoc/topic/rcar' and 'asoc/topic/rt286' into asoc-next
2015-04-12Merge remote-tracking branches 'asoc/topic/link-param', ↵Mark Brown
'asoc/topic/max98090', 'asoc/topic/max98925' and 'asoc/topic/nuc900' into asoc-next
2015-04-12Merge remote-tracking branches 'asoc/topic/jack', 'asoc/topic/jz4740' and ↵Mark Brown
'asoc/topic/kirkwood' into asoc-next
2015-04-12Merge remote-tracking branches 'asoc/topic/dmaengine', 'asoc/topic/fsi', ↵Mark Brown
'asoc/topic/fsl' and 'asoc/topic/fsl-ssi' into asoc-next
2015-04-12Merge remote-tracking branches 'asoc/topic/cx20442' and 'asoc/topic/davinci' ↵Mark Brown
into asoc-next
2015-04-12Merge remote-tracking branches 'asoc/topic/4554', 'asoc/topic/ab8500', ↵Mark Brown
'asoc/topic/ak4642', 'asoc/topic/arizona' and 'asoc/topic/atmel' into asoc-next
2015-04-12Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-nextMark Brown
2015-04-12Merge remote-tracking branch 'asoc/topic/intel' into asoc-nextMark Brown
2015-04-12Merge remote-tracking branch 'asoc/topic/dapm' into asoc-nextMark Brown
2015-04-12Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown