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2024-05-08macintosh/ams: Fix unused variable warningMichael Ellerman1-1/+1
If both CONFIG_SENSORS_AMS_PMU and CONFIG_SENSORS_AMS_I2C are unset, there is an unused variable warning in the ams driver: drivers/macintosh/ams/ams-core.c: In function 'ams_init': drivers/macintosh/ams/ams-core.c:181:29: warning: unused variable 'np' 181 | struct device_node *np; The driver needs at least one of the configs enabled in order to actually function. So fix the compiler warning by ensuring at least one of the configs is enabled. Suggested-by: Christophe Leroy <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://msgid.link/[email protected]
2023-03-30macintosh: via-pmu-led: requires ATA to be setRandy Dunlap1-0/+1
LEDS_TRIGGER_DISK depends on ATA, so selecting LEDS_TRIGGER_DISK when ATA is not set/enabled causes a Kconfig warning: WARNING: unmet direct dependencies detected for LEDS_TRIGGER_DISK Depends on [n]: NEW_LEDS [=y] && LEDS_TRIGGERS [=y] && ATA [=n] Selected by [y]: - ADB_PMU_LED_DISK [=y] && MACINTOSH_DRIVERS [=y] && ADB_PMU_LED [=y] && LEDS_CLASS [=y] Fix this by making ADB_PMU_LED_DISK depend on ATA. Seen on both PPC32 and PPC64. Fixes: 0e865a80c135 ("macintosh: Remove dependency on IDE_GD_ATA if ADB_PMU_LED_DISK is selected") Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://msgid.link/[email protected]
2022-05-22macintosh: via-pmu and via-cuda need RTC_LIBRandy Dunlap1-0/+2
Fix build when RTC_LIB is not set/enabled. Eliminates these build errors: m68k-linux-ld: drivers/macintosh/via-pmu.o: in function `pmu_set_rtc_time': drivers/macintosh/via-pmu.c:1769: undefined reference to `rtc_tm_to_time64' m68k-linux-ld: drivers/macintosh/via-cuda.o: in function `cuda_set_rtc_time': drivers/macintosh/via-cuda.c:797: undefined reference to `rtc_tm_to_time64' Fixes: 0792a2c8e0bb ("macintosh: Use common code to access RTC") Reported-by: kernel test robot <[email protected]> Suggested-by: Christophe Leroy <[email protected]> Signed-off-by: Randy Dunlap <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-05-22macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabledFinn Thain1-0/+4
drivers/macintosh/via-pmu-event.o: In function `via_pmu_event': via-pmu-event.c:(.text+0x44): undefined reference to `input_event' via-pmu-event.c:(.text+0x68): undefined reference to `input_event' via-pmu-event.c:(.text+0x94): undefined reference to `input_event' via-pmu-event.c:(.text+0xb8): undefined reference to `input_event' drivers/macintosh/via-pmu-event.o: In function `via_pmu_event_init': via-pmu-event.c:(.init.text+0x20): undefined reference to `input_allocate_device' via-pmu-event.c:(.init.text+0xc4): undefined reference to `input_register_device' via-pmu-event.c:(.init.text+0xd4): undefined reference to `input_free_device' make[1]: *** [Makefile:1155: vmlinux] Error 1 make: *** [Makefile:350: __build_one_by_one] Error 2 Don't call into the input subsystem unless CONFIG_INPUT is built-in. Reported-by: kernel test robot <[email protected]> Signed-off-by: Finn Thain <[email protected]> Tested-by: Randy Dunlap <[email protected]> Reviewed-by: Christophe Leroy <[email protected]> Acked-by: Randy Dunlap <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/5edbe76ce68227f71e09af4614cc4c1bd61c7ec8.1649326292.git.fthain@linux-m68k.org
2020-06-14treewide: replace '---help---' in Kconfig files with 'help'Masahiro Yamada1-1/+1
Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada <[email protected]>
2020-05-28macintosh/ams-input: switch to using input device polling modeDmitry Torokhov1-1/+0
Now that instances of input_dev support polling mode natively, we no longer need to create input_polled_dev instance. Signed-off-by: Dmitry Torokhov <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/20191002214854.GA114387@dtor-ws
2020-01-23macintosh: Fix Kconfig indentationKrzysztof Kozlowski1-3/+3
Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner1-0/+1
Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2018-07-31macintosh/via-pmu: Replace via-pmu68k driver with via-pmu driverFinn Thain1-12/+1
Now that the PowerMac via-pmu driver supports m68k PowerBooks, switch over to that driver and remove the via-pmu68k driver. Tested-by: Stan Johnson <[email protected]> Signed-off-by: Finn Thain <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Acked-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Michael Ellerman <[email protected]>
2018-07-31macintosh/via-pmu: Explicitly specify CONFIG_PPC_PMAC dependenciesFinn Thain1-2/+2
At present, CONFIG_ADB_PMU depends on CONFIG_PPC_PMAC. When this gets relaxed to CONFIG_PPC_PMAC || CONFIG_MAC, those Kconfig symbols with implicit deps on PPC_PMAC will need explicit deps. Add them now. No functional change. Tested-by: Stan Johnson <[email protected]> Signed-off-by: Finn Thain <[email protected]> Signed-off-by: Michael Ellerman <[email protected]>
2018-07-31macintosh/via-pmu: Add support for m68k PowerBooksFinn Thain1-1/+1
Put #ifdefs around the Open Firmware, xmon, interrupt dispatch, battery and suspend code. Add the necessary interrupt handling to support m68k PowerBooks. The pmu_kind value is available to userspace using the PMU_IOC_GET_MODEL ioctl. It is not clear yet what hardware classes are be needed to describe m68k PowerBook models, so pmu_kind is given the provisional value PMU_UNKNOWN. To find out about the hardware, user programs can use /proc/bootinfo or /proc/hardware, or send the PMU_GET_VERSION command using /dev/adb. Tested-by: Stan Johnson <[email protected]> Signed-off-by: Finn Thain <[email protected]> Signed-off-by: Michael Ellerman <[email protected]>
2017-02-07m68k/mac: Replace via-maciisi driver with via-cuda driverFinn Thain1-17/+7
Change the device probe test in the via-cuda.c driver so it will load on Egret-based machines too. Remove the now redundant via-maciisi.c driver. Tested-by: Stan Johnson <[email protected]> Signed-off-by: Finn Thain <[email protected]> Acked-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Michael Ellerman <[email protected]>
2016-11-14macintosh: Remove dependency on IDE_GD_ATA if ADB_PMU_LED_DISK is selectedElimar Riesebieter1-1/+0
We can use the front led of powerbooks/ibooks to visualize disk activity without the deprecated IDE_GD_ATA. Signed-off-by: Elimar Riesebieter <[email protected]> Signed-off-by: Michael Ellerman <[email protected]>
2016-06-27powerpc: use the new LED disk activity triggerStephan Linz1-7/+6
- dts: rename 'ide-disk' to 'disk-activity' - defconfig: rename 'ADB_PMU_LED_IDE' to 'ADB_PMU_LED_DISK' Cc: Joseph Jezak <[email protected]> Cc: Jörg Sommer <[email protected]> Signed-off-by: Stephan Linz <[email protected]> Signed-off-by: Jacek Anaszewski <[email protected]>
2015-10-15drivers/macintosh: adb: fix misleading Kconfig help textAaro Koskinen1-3/+2
CONFIG_INPUT_KEYBDEV does not exist and no additional keyboard-specific options are needed to get the keyboard working. Signed-off-by: Aaro Koskinen <[email protected]> Signed-off-by: Michael Ellerman <[email protected]>
2014-12-19macintosh: therm_pm72: delete deprecated driverWolfram Sang1-10/+0
The new driver is around for more than 2 years now, so the old one can go. Getting rid of it helps the removal of the legacy .attach_adapter callback of the I2C subsystem. Signed-off-by: Wolfram Sang <[email protected]> Acked-by: Benjamin Herrenschmidt <[email protected]>
2013-12-08m68k/mac: Mark Mac IIsi ADB driver BROKENGeert Uytterhoeven1-1/+1
As reported by Finn Thain, the Mac IIsi ADB driver should be disabled because it will crash. Signed-off-by: Geert Uytterhoeven <[email protected]>
2013-10-31powerpc/pmu: Fix ADB_PMU_LED_IDE dependenciesChristian Kujau1-0/+1
for quite some time the following is printed (twice) after doing "make oldconfig": [...] scripts/kconfig/conf --oldconfig Kconfig warning: (ADB_PMU_LED_IDE) selects LEDS_TRIGGER_IDE_DISK which has unmet direct dependencies (NEW_LEDS && IDE_GD_ATA && LEDS_TRIGGERS) warning: (ADB_PMU_LED_IDE) selects LEDS_TRIGGER_IDE_DISK which has unmet direct dependencies (NEW_LEDS && IDE_GD_ATA && LEDS_TRIGGERS) The following patch causes ADB_PMU_LED to depend on IDE_GD_ATA, so that the options above are only available when IDE_GD_ATA is actually selected and thus eliminates the warning. Signed-off-by: Christian Kujau <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2013-01-21drivers/macintosh: remove depends on CONFIG_EXPERIMENTALKees Cook1-1/+1
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Benjamin Herrenschmidt <[email protected]> Signed-off-by: Kees Cook <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-04-30powerpc/powermac: New windfarm driver for PowerMac G5 (AGP) and Xserve G5Benjamin Herrenschmidt1-2/+21
This replaces the old therm_pm72 using the same windfarm infrastructure that was used for other PowerMac G5 models. The fan speeds and sensors should now be visible in the same location in sysfs. The driver is split into separate core modules for PowerMac7,2 (and 7,3) and RackMac3,1, with a lot of the shared code now in the separate sensor and control modules. Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2010-12-02leds: fix up dependenciesJohannes Berg1-0/+1
It's not useful to build LED triggers when there's no LEDs that can be triggered by them. Therefore, fix up the dependencies so that this cannot happen, and fix a few users that select triggers to depend on LEDS_CLASS as well (there is also one user that also selects LEDS_CLASS, which is OK). Signed-off-by: Johannes Berg <[email protected]> Reported-by: Randy Dunlap <[email protected]> Acked-by: Randy Dunlap <[email protected]> Tested-by: Ingo Molnar <[email protected]> Cc: Arnd Hannemann <[email protected]> Cc: Michal Hocko <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-10-28Move ams driver to macintoshJean Delvare1-0/+26
The ams driver isn't a hardware monitoring driver, so it shouldn't live under driver/hwmon. drivers/macintosh seems much more appropriate, as the driver is only useful on PowerBooks and iBooks. Signed-off-by: Jean Delvare <[email protected]> Cc: Guenter Roeck <[email protected]> Cc: Stelian Pop <[email protected]> Cc: Michael Hanselmann <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Grant Likely <[email protected]>
2010-01-30Input: Mac button emulation - allow compiling as a moduleDmitry Torokhov1-3/+5
Not all systems require Mac-style button emulation, however distributions enable it by default so it is readily available. Allow compiling it as a module so it can be loaded only on systems that actually require it. Signed-off-by: Dmitry Torokhov <[email protected]>
2010-01-30Input: Mac button emulation - implement as an input filterDmitry Torokhov1-0/+1
Current implementation of Mac mouse button emulation plugs into legacy keyboard driver, converts certain keys into button events on a separate device, and suppresses the real events from reaching tty. This worked well enough until user space started using evdev which was completely unaware of this arrangement and kept sending original key presses to its users. Change the implementation to use newly added input filter framework so that original key presses are not transmitted to any handlers. As a bonus remove SYSCTL dependencies from the code and use Kconfig instead; also do not create the emulated mouse device until user activates emulation. Signed-off-by: Dmitry Torokhov <[email protected]>
2009-04-22powerpc: Make macintosh/mediabay driver depend on CONFIG_BLOCKAlexander Beregalov1-1/+1
Fixes this build error: In file included from drivers/macintosh/mediabay.c:21: include/linux/ide.h:605: error: field 'request_sense_rq' has incomplete type Signed-off-by: Alexander Beregalov <[email protected]> Signed-off-by: Paul Mackerras <[email protected]>
2009-01-06trivial: fix an -> a typos in documentation and commentsFrederik Schwarzer1-1/+1
It is always "an" if there is a vowel _spoken_ (not written). So it is: "an hour" (spoken vowel) but "a uniform" (spoken 'j') Signed-off-by: Frederik Schwarzer <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
2008-04-29[POWERPC] windfarm: Add PowerMac 12,1 supportÉtienne Bersac1-0/+8
This implements a new driver named windfarm_pm121, which drives the fans on PowerMac 12,1 machines : iMac G5 iSight (rev C) 17" and 20". It's based on the windfarm_pm81 driver from Benjamin Herrenschmidt. This includes fixes from David Woodhouse correcting the names of some of the sensors. Signed-off-by: Étienne Bersac <[email protected]> Signed-off-by: David Woodhouse <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]> Signed-off-by: Paul Mackerras <[email protected]>
2007-10-12Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov1-0/+5
Conflicts: drivers/macintosh/adbhid.c
2007-09-26Input: auto-select INPUT for MAC_EMUMOUSEBTN optionAndreas Herrmann1-0/+1
Otherwise we'll ge the following build error: LD .tmp_vmlinux1 drivers/built-in.o: In function `input_report_key': include/linux/input.h:1158: undefined reference to `input_event' ... Signed-off-by: Andreas Herrmann <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2007-08-18Add some help texts to recently-introduced kconfig itemsJan Engelhardt1-0/+5
Signed-off-by: Jan Engelhardt <[email protected]> Signed-off-by: Stefan Richter <[email protected]> (edited MACINTOSH_DRIVERS per Geert Uytterhoeven's remark) Signed-off-by: Linus Torvalds <[email protected]>
2007-06-22x86_64: Fix only make Macintosh drivers default on MacsOlaf Hering1-1/+1
Include PPC_MAC in the default too, not only MAC which only covers m68k MACs. Signed-off-by: Olaf Hering <[email protected]> Signed-off-by: Andi Kleen <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-06-20x86: Only make Macintosh drivers default on MacsAndi Kleen1-1/+1
It's already annoying that they appear on x86 now -- that's for the 3button emulation needed on x86 macs -- but at least don't make them default. Signed-off-by: Andi Kleen <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-06-02[POWERPC] Don't allow PMAC_APM_EMU for 64-bitJohannes Berg1-1/+1
In b302887854d6f0c6f9fc3f1080535e7c1bd53134 I switched the apm emulation code to use the generic code but accidentally dropped the PPC32 dependency from the configuration symbol. This adds it back. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Paul Mackerras <[email protected]>
2007-05-23[POWERPC] Fix Kconfig warningKumar Gala1-1/+0
Fix config warning related to select usage: drivers/macintosh/Kconfig:117:warning: 'select' used by config symbol 'PMAC_APM_EMU' refers to undefined symbol 'SYS_SUPPORTS_APM_EMULATION' Signed-off-by: Kumar Gala <[email protected]>
2007-05-09Fix trivial typos in Kconfig* filesDavid Sterba1-1/+1
Fix several typos in help text in Kconfig* files. Signed-off-by: David Sterba <[email protected]> Signed-off-by: Adrian Bunk <[email protected]>
2007-05-02[POWERPC] Use menuconfig objects II - MacintoshJan Engelhardt1-2/+6
Make a "menuconfig" out of the Kconfig objects "menu, ..., endmenu", so that the user can disable all the options in that menu at once instead of having to disable each option separately. Signed-off-by: Jan Engelhardt <[email protected]> Signed-off-by: Paul Mackerras <[email protected]>
2007-05-02[POWERPC] apm_emu: Use generic apm-emulationJohannes Berg1-1/+3
This patch removes a huge amount of code that is now in common code in drivers/char/apm-emulation.c Signed-off-by: Johannes Berg <[email protected]> Acked-by: Benjamin Herrenschmidt <[email protected]> Signed-off-by: Paul Mackerras <[email protected]>
2007-02-09[PATCH] enable mouse button 2+3 emulation for x86 macsSoeren Sonnenburg1-1/+1
As macbook/macbook pro's also have to live with a single mouse button the following patch just enables the Macintosh device drivers menu in Kconfig + adds the macintosh dir to the obj-* to make macbook* users happy (who use exactly that since months.... Signed-off-by: Soeren Sonnenburg <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Dmitry Torokhov <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-12-08Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6Dmitry Torokhov1-0/+7
Conflicts: drivers/usb/input/hid.h
2006-12-04[POWERPC] Xserve cpu-meter driverBenjamin Herrenschmidt1-0/+7
This is a small driver for the Xserve G5 CPU-meter blue LEDs on the front-panel. It might work on the Xserve G4 as well though that was not tested. It's pretty basic and could use some improvements if somebody cares doing them. :) Signed-off-by: Benjamin Herrenschmidt <[email protected]> Signed-off-by: Paul Mackerras <[email protected]>
2006-11-17Input: MAC mouse button emulation - relax dependenciesStelian Pop1-1/+0
Mouse button emulation for the one-button mouse Apple machines isn't restricted to older ADB based machines. There are PPC Powerbooks where the keyboard and the mouse are no longer on the ADB bus but regular USB, and users still like (and need) to be able to emulate the middle mouse button with F11 and the right mouse button with F12. Signed-off-by: Dmitry Torokhov <[email protected]>
2006-10-03Fix several typos in drivers/Matt LaPlante1-1/+1
Signed-off-by: Adrian Bunk <[email protected]>
2006-07-31Merge branch 'merge' of ↵Linus Torvalds1-1/+10
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Minor comment fix for misc_64.S [POWERPC] Use H_CEDE on non-SMT [POWERPC] force 64bit mode in fwnmi handlers to workaround firmware bugs [POWERPC] PMAC_APM_EMU should depend on ADB_PMU [POWERPC] Fix new interrupt code (MPIC detection) [POWERPC] Fix new interrupt code (MPIC endianness) [POWERPC] Add cpufreq support for Xserve G5 [POWERPC] Xserve G5 thermal control fixes [POWERPC] Fix mem= handling when the memory limit is > RMO size [POWERPC] More offb/bootx fixes [POWERPC] Fix legacy_serial.c error handling on 32 bits [POWERPC] Fix default clock for udbg_16550 [POWERPC] Fix non-MPIC CHRPs with CONFIG_SMP set [POWERPC] Fix 32 bits warning in prom_init.c [POWERPC] Workaround Pegasos incorrect ISA "ranges" [POWERPC] fix up front-LED Kconfig
2006-07-31[PATCH] powermac: More powermac backlight fixesMichael Hanselmann1-2/+0
This patch fixes several problems: - The legacy backlight value might be set at interrupt time. Introduced a worker to prevent it from directly calling the backlight code. - via-pmu allows the backlight to be grabbed, in which case we need to prevent other kernel code from changing the brightness. - Don't send PMU requests in via-pmu-backlight when the machine is about to sleep or waking up. - More Kconfig fixes. Signed-off-by: Michael Hanselmann <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: "Antonino A. Daplas" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-07-28[POWERPC] PMAC_APM_EMU should depend on ADB_PMUDanny van Dyk1-1/+1
This patch fixes undefined refereneces to pmu_ symbols on 2.6.17. Signed-Off-By: Danny van Dyk <[email protected]> Signed-off-by: Daniel Drake <[email protected]> Signed-off-by: Paul Mackerras <[email protected]>
2006-07-26[POWERPC] fix up front-LED KconfigJohannes Berg1-0/+9
This patch fixes the front-LED Kconfig issues I introduced while creating it. Apparently having a dependency isn't enough to have the select not evaluated or something like that. The patch also changes the default configuration for pmac32 select the default for the LED to be the IDE trigger. While I was at it, I completely updated the defconfig and also added snd-aoa to it. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Paul Mackerras <[email protected]>
2006-07-10[PATCH] powermac: Combined fixes for backlight codeMichael Hanselmann1-1/+4
This patch fixes several problems: - pmac_backlight_key() is called under interrupt context, and therefore can't use mutexes or semaphores, so defer the backlight level for later, as it's not critical (original code by Aristeu S. Rozanski F. <[email protected]>). - Add exports for functions that might be called from modules - Fix Kconfig depdencies on PMAC_BACKLIGHT. - Fix locking issues on calls from inside the driver (reported by Aristeu S. Rozanski F., too) - Fix wrong calculation of backlight values in some of the drivers - Replace pmac_backlight_key_up/down by inline functions [[email protected]: fix function prototypes] Signed-off-by: Michael Hanselmann <[email protected]> Acked-by: Aristeu S. Rozanski F. <[email protected]> Acked-by: Rene Nussbaumer <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2006-06-28[POWERPC] Make sure we select CONFIG_NEW_LEDS if ADB_PMU_LED is setPaul Mackerras1-0/+1
Signed-off-by: Paul Mackerras <[email protected]>
2006-06-28[POWERPC] Convert powermac ide blink to new led infrastructureJohannes Berg1-0/+11
This patch removes the old pmac ide led blink code and adds generic LED subsystem support for the LED. It maintains backward compatibility with the old BLK_DEV_IDE_PMAC_BLINK Kconfig option which now simply selects the new code and influences the default trigger. Signed-off-by: Johannes Berg <[email protected]> Acked-by: Benjamin Herrenschmidt <[email protected]> Signed-off-by: Paul Mackerras <[email protected]>
2006-06-25[PATCH] Rewritten backlight infrastructure for portable Apple computersMichael Hanselmann1-7/+12
This patch contains a total rewrite of the backlight infrastructure for portable Apple computers. Backward compatibility is retained. A sysfs interface allows userland to control the brightness with more steps than before. Userland is allowed to upload a brightness curve for different monitors, similar to Mac OS X. [[email protected]: add needed exports] Signed-off-by: Michael Hanselmann <[email protected]> Acked-by: Benjamin Herrenschmidt <[email protected]> Cc: Richard Purdie <[email protected]> Cc: "Antonino A. Daplas" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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