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* misc: fix platform driver hotplug/coldplugKay Sievers2008-04-15
| | | | | | | | | | | | Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable 'misc' platform drivers, to re-enable auto loading. [dbrownell@users.sourceforge.net: bugfix, registration fixes] Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* NULL noise: drivers/miscAl Viro2008-03-30
| | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
*---. Merge branches 'release', 'ejd', 'sony' and 'wmi' into releaseLen Brown2008-03-13
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| | | * acer-wmi: build depends on i8042Jiri Kosina2008-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jiri Kosina <jkosina@suse.cz> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
| | | * acer-wmi: Add DMI quirk for mail LED support on Acer Aspire 3610/ 5610Carlos Corbacho2008-03-12
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
| | | * acer-wmi: Make device detection error messages more descriptiveCarlos Corbacho2008-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current device detection error messages are all copy & pasted - make them more descriptive so it's easier to see where in the code a problem occurs. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
| | | * acer-wmi: Don't warn if mail LED cannot be detectedCarlos Corbacho2008-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This warning confuses users, who think it is an error. Not detecting the mail LED simply means it isn't there, so let's not unduly panic users. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
| | | * acer-wmi: Rename mail LED correctly & remove hardcoded colourCarlos Corbacho2008-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mail LED name for acer-wmi currently hardcodes in the colour as green. This is wrong, since many of the newer laptops now come with an orange LED, and we have no way of telling what colour is used on a given system. Also, rename the mail LED to be inline with the current recommendations of the LED class documentation. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | sony-laptop.c: fix off-by-oneAdrian Bunk2008-02-21
| |/ / | | | | | | | | | | | | | | | | | | | | | This patch fixes an off-by-one spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
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*-. \ \ Merge branches 'release', 'button-sysfs', 'misc', 'mismatch', 'randconfig' ↵Len Brown2008-03-13
|\ \ \ \ | |_|_|/ |/| | | | | | | and 'toshiba' into release
| | * | acer-wmi: fix section mismatch warningsSam Ravnborg2008-02-21
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix following warnings: WARNING: vmlinux.o(.text+0x672615): Section mismatch in reference from the function acer_platform_remove() to the function .exit.text:acer_backlight_exit() WARNING: vmlinux.o(.devinit.text+0x1e859): Section mismatch in reference from the function acer_platform_probe() to the function .init.text:acer_led_init() WARNING: vmlinux.o(.devinit.text+0x1e878): Section mismatch in reference from the function acer_platform_probe() to the function .init.text:acer_backlight_init() Remove __exit annotation from acer_backlight_exit(). We cannot reference a __exit annotated function from non __exit functions. acer_led_init() and acer_backlight_init() where both annotated __init but used from a __devinit function. This would result in an oops should gcc drop their inlining and the module are hot plugged. Fix by annotating acer_led_init() and acer_backlight_init() __devinit. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
* | | tifm: clear interrupt mask bits before setting them on adapter initAlex Dubov2008-03-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | This should improve reliability of detection of cards already in socket on driver load. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | ACPI: thinkpad-acpi: fix hotkey_get_tablet_modeHenrique de Moraes Holschuh2008-03-04
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I used the wrong return convention on hotkey_get_tablet_mode(), breaking a lot of stuff. Bad Henrique! Fix it to return the status in the parameter-by-reference, and IO status on the function return value. Duh. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Zdenek Kabelac <zdenek.kabelac@gmail.com> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Lukas Hejtmanek <xhejtman@ics.muni.cz> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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*-----. \ Merge branches 'release', 'bugzilla-9916', 'bugzilla-9982', 'bugzilla-9989', ↵Len Brown2008-02-21
|\ \ \ \ \ | | |_|_|/ | |/| | | | | | | | 'misc', 'suspend', 'thermal', 'thinkpad' and 'tsc' into release
| | | | * ACPI: thinkpad-acpi: add tablet-mode reportingHenrique de Moraes Holschuh2008-02-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A quick study of the 0x5009/0x500A HKEY event on the X61t DSDT revealed the existence of the EC HTAB register (EC 0x0f, bit 7), and a compare with the X41t DSDT shows that HKEY.MHKG can be used to verify if the ThinkPad is tablet-capable (MHKG present), and in tablet mode (bit 3 of MHKG return is set). Add an attribute to report this information, "hotkey_tablet_mode". This attribute has poll()/select() support, and can be used along with EV_SW SW_TABLET_MODE to hook userspace to tablet events. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * ACPI: thinkpad-acpi: minor hotkey_radio_sw fixesHenrique de Moraes Holschuh2008-02-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes some minor points in the radio switch code and docs. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * ACPI: thinkpad-acpi: issue input events for tablet swivel eventsHenrique de Moraes Holschuh2008-02-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Issue EV_SW SW_TABLET_MODE events for HKEY events 0x5009 and 0x500A on the X41t/X60t/X61t. As usual, we suppress the HKEY events on the netlink interface to avoid sending duplicate events to userspace. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * ACPI: thinkpad-acpi: make the video output feature optionalHenrique de Moraes Holschuh2008-02-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The video output port control feature is not very useful on many ThinkPads (especially when a X server is running), and lately userspace is getting better and better at it, so it makes sense to allow users to stripe out the thinkpad-acpi video feature from their kernels and save at least 2KB. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * ACPI: thinkpad-acpi: synchronize input device switchesHenrique de Moraes Holschuh2008-02-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Issue EV_SW events at module init time to synchronize the input device with the current state of the switch, otherwise we might lose the first event. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * ACPI: thinkpad-acpi: always track input device open/closeHenrique de Moraes Holschuh2008-02-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The open() and close() hooks for the input device are useful even when hotkey NVRAM polling support is not in use, so it is better to always have them around. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * ACPI: thinkpad-acpi: trivial fix to module_desc typoHenrique de Moraes Holschuh2008-02-16
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | Thanks to Damjan <gdamjan@mail.net.mk> for noticing this one. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | | * intel_menlo: extract return values using PTR_ERRThomas Sujith2008-02-15
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | Need to extract errors using PTR_ERR macro and process accordingly.thermal_cooling_device_register returning NULL means that CONFIG_THERMAL=n and in that case no need to create symbolic links. Signed-off-by: Thomas Sujith <sujith.thomas@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * acer-wmi: Add DMI match for mail LED on Acer TravelMate 4200 seriesCarlos Corbacho2008-02-16
| |/ | | | | | | | | | | | | | | The TM4200 series use the same method as the TM2490 series to control the mail LED, so add a DMI based quirk for these laptops. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
| * thinkpad_acpi: staticAdrian Bunk2008-02-14
|/ | | | | | Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
* Merge branch 'release' of ↵Linus Torvalds2008-02-09
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: Merge branches 'release' and 'buildfix' into release acer-wmi - Add documentation sonypi - Move sonypi.txt to Documentation/laptops sony-laptop - Move sony-laptop.txt to Documentation/laptops thinkpad-acpi - Move thinkpad-acpi.txt to Documentation/laptops Documentation - Create laptops sub-directory ACPI: thermal: buildfix for CONFIG_THERMAL=n cpuidle: build fix for non-x86 acer-wmi: Fix backlight on AMW0 (V1) laptops tc1100-wmi: Mark as experimental ACPI: SBS: Host controller must initialize before SBS.
| *-. Merge branches 'release', 'wmi' and 'laptop-docs' into releaseLen Brown2008-02-09
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| | | * acer-wmi - Add documentationCarlos Corbacho2008-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add some initial documentation detailing what acer-wmi is, and how to use it. Update the Kconfig entry with a reference to the documentation. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | | * sony-laptop - Move sony-laptop.txt to Documentation/laptopsCarlos Corbacho2008-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also update references to sony-laptop.txt in Kconfig. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> CC: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com>
| | | * thinkpad-acpi - Move thinkpad-acpi.txt to Documentation/laptopsCarlos Corbacho2008-02-09
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | Also update references to thinkpad-acpi.txt in Kconfig. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> CC: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | * acer-wmi: Fix backlight on AMW0 (V1) laptopsCarlos Corbacho2008-02-09
| | | | | | | | | | | | | | | | | | | | | | | | There is some leftover cruft from the old quirk infrastructure that causes us to be unable to set the backlight on older laptops. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
| | * tc1100-wmi: Mark as experimentalCarlos Corbacho2008-02-09
| |/ | | | | | | | | | | | | | | tc1100-wmi has not undergone as much testing as acer-wmi, so it certainly should be marked as experimental as well until we get more user feedback. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
* / memstick: initial commit for Sony MemoryStick supportAlex Dubov2008-02-09
|/ | | | | | | | | | | | | | Sony MemoryStick cards are used in many products manufactured by Sony. They are available both as storage and as IO expansion cards. Currently, only MemoryStick Pro storage cards are supported via TI FlashMedia MemoryStick interface. [mboton@gmail.com: biuld fix] [akpm@linux-foundation.org: build fix] Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Miguel Boton <mboton@gmail.co> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'release' of ↵Linus Torvalds2008-02-08
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: acer-wmi, tc1100-wmi: select ACPI_WMI ACPI: WMI: Improve Kconfig description ACPI: DMI: add Panasonic CF-52 and Thinpad X61 ACPI: thermal: syntax, spelling, kernel-doc intel_menlo: build on X86 only ACPI: build WMI on X86 only ACPI: cpufreq: Print _PPC changes via cpufreq debug layer ACPI: add newline to printk
| * Merge branches 'release', 'dmi' and 'misc' into releaseLen Brown2008-02-08
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| | * acer-wmi, tc1100-wmi: select ACPI_WMILen Brown2008-02-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is safe for these Kconfig entries to use select because they select ACPI_WMI, which already has its dependencies satisfied. This makes Kconfig more user friendly, since the user selects the driver they want and the dependency is met for them. Otherwise, the user would have to find and enable ACPI_WMI to make enabling these drivers possible. Signed-off-by: Len Brown <len.brown@intel.com>
| | * intel_menlo: build on X86 onlyLen Brown2008-02-07
| | | | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
* | | Basic PWM driver for AVR32 and AT91David Brownell2008-02-08
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | PWM device setup, and a simple PWM driver exposing a programming interface giving access to each channel's full capabilities. Note that this doesn't support starting several channels in synch. [hskinnemoen@atmel.com: allocate platform device dynamically] [hskinnemoen@atmel.com: Kconfig fix] Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Andrew Victor <linux@maxim.org.za> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* / [SCSI] enclosure: add support for enclosure servicesJames Bottomley2008-02-07
|/ | | | | | | The enclosure misc device is really just a library providing sysfs support for physical enclosure devices and their components. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
* Merge branch 'release' of ↵Linus Torvalds2008-02-07
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (112 commits) ACPI: fix build warning Revert "cpuidle: build fix for non-x86" ACPI: update intrd DSDT override console messages ACPI: update DSDT override documentation ACPI: Add "acpi_no_initrd_override" kernel parameter ACPI: its a directory not a folder.... ACPI: misc cleanups ACPI: add missing prink prefix strings ACPI: cleanup acpi.h ACPICA: fix CONFIG_ACPI_DEBUG_FUNC_TRACE build ACPI: video: Ignore ACPI video devices that aren't present in hardware ACPI: video: reset brightness on resume ACPI: video: call ACPI notifier chain for ACPI video notifications ACPI: create notifier chain to get hotkey events to graphics driver ACPI: video: delete unused display switch on hotkey event code ACPI: video: create "brightness_switch_enabled" modparam cpuidle: Add a poll_idle method ACPI: cpuidle: Support C1 idle time accounting ACPI: enable MWAIT for C1 idle ACPI: idle: Fix acpi_safe_halt usages and interrupt enabling/disabling ...
| * Merge branches 'release' and 'wmi-2.6.25' into releaseLen Brown2008-02-07
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| | * tc1100-wmi: Add driver for HP Compaq TC1100 TabletsCarlos Corbacho2008-02-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is based on the 2004 out-of-tree work of Jamey Hicks, to add support via WMI for controlling the jog dial and wireless on these tablets. v1: Original release v2: As per Joshua Wise's comments, change bluetooth to jogdial (an error from the original driver). Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> CC: Matthew Garrett <mjg59@srcf.ucam.org> CC: Jamey Hicks <jamey.hicks@nokia.com> CC: Joshua Wise <joshua@joshuawise.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * acer-wmi: Add driver for newer Acer laptopsCarlos Corbacho2008-02-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a driver for newer Acer (and Wistron) laptops. It adds wireless radio and bluetooth control, and on some laptops, exposes the mail LED and LCD backlight. v1: * Initial release v2: * Replace left over ACPI references with WMI * Add GUID based autoloading (depends on future work to WMI) * Add DMI based autoloading (backup solution until WMI sysfs/ class work is available) * Checkpatch fixes v3: * Add new EC quirks for Aspire 3100 & 5100, and Extensa 5220 v4: * Simplified internal handling of WMID and AMW0 devices * Add autodetection for bluetooth and maximum brightness on AMW0 V2 and WMID laptops. v5: * Add EC quirk for Medion MD 98000 * Add autodetection for AMW0, and mail LED on AMW0 and AMW0 V2. * Improve error handling * Fix AMW0 V2 bluetooth and wireless, by using both WMID and AMW0 methods to ensure that the correct value is always set. v6: * Fix 'use before initialisation' bug with quirks. v7 * Fix bug on AMW0 where acer-wmi would exit if a mail LED was not detected. * Add Acer Aspire 9110 mail LED support * Fix section mismatch warnings Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> CC: Matthew Garrett <mjg59@srcf.ucam.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | Merge branches 'release' and 'menlo' into releaseLen Brown2008-02-07
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/acpi/video.c Signed-off-by: Len Brown <len.brown@intel.com>
| | * | intel_menlo: introduce new platform specific driverThomas Sujith2008-02-01
| | |/ | | | | | | | | | | | | | | | | | | | | | Intel menlow platform specific driver for thermal management extension. Signed-off-by: Thomas Sujith <sujith.thomas@intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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| *---. \ Merge branches 'release', 'asus', 'sony-laptop' and 'thinkpad' into releaseLen Brown2008-02-07
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| | | | * | ACPI: thinkpad-acpi: second TP_EC_FAN_FULLSPEED should be TP_EC_FAN_AUTORoel Kluin2008-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix bug in safety net for TPEC fan control mode eaa7571b2d1a08873e4bdd8e6db3431df61cd9ad Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * | ACPI: thinkpad-acpi: bump up version to 0.19Henrique de Moraes Holschuh2008-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The major code reorganization and cleanups, and new HKEY events, plus poll()/select() support are good reasons to checkpoint a new version... Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * | ACPI: thinkpad-acpi: update copyright dates to 2008Henrique de Moraes Holschuh2008-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the copyright headers to include 2008. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * | ACPI: thinkpad-acpi: add poll() support to some sysfs attributesHenrique de Moraes Holschuh2008-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement poll()/select() support through sysfs_notify() for some key attributes which userspace might want to poll() or select() on. In order to let userspace know poll()/select() support is available for an attribute, the thinkpad-acpi sysfs interface version is also bumped up. Further changes that add poll()/select() capabilities to any pre-existing attributes will also increment the sysfs interface version. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| | | | * | ACPI: thinkpad-acpi: silence _sta warningHenrique de Moraes Holschuh2008-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When both CONFIG_THINKPAD_ACPI_DOCK and CONFIG_THINKPAD_ACPI_BAY are undefined, _sta is not used and that causes a gcc warning. Fix it (and I think this is a regression, I am pretty sure I fixed this once before, sorry about that). Issue reported by: Pritt Laes. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Pritt Laes <plaes@plaes.org> Signed-off-by: Len Brown <len.brown@intel.com>
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