09 May, 2012
1 commit
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We no longer get the device node in platform_data but instead
where it belongs in struct device, so get it from there instead
of blowing up.Signed-off-by: Benjamin Herrenschmidt
03 May, 2012
2 commits
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Fixes these build warnings:
drivers/macintosh/windfarm_smu_sat.c: In function 'wf_sat_probe':
drivers/macintosh/windfarm_smu_sat.c:290:3: warning: passing argument 1 of 'snprintf' discards qualifiers from pointer target type
include/linux/kernel.h:323:5: note: expected 'char *' but argument is of type 'const char *'
drivers/macintosh/windfarm_smu_sat.c:317:3: warning: passing argument 1 of 'snprintf' discards qualifiers from pointer target type
include/linux/kernel.h:323:5: note: expected 'char *' but argument is of type 'const char *'Introduced by commit e074d08e2b98 ("powerpc/windfarm: const'ify and add
"priv" field to controls & sensors").Signed-off-by: Stephen Rothwell
Signed-off-by: Benjamin Herrenschmidt -
Fixes this warning:
drivers/macintosh/windfarm_pm91.c: In function 'wf_smu_cpu_fans_tick':
drivers/macintosh/windfarm_pm91.c:237:2: warning: passing argument 1 of 'wf_sensor_get' from incompatible pointer type
drivers/macintosh/windfarm.h:124:19: note: expected 'struct wf_sensor *' but argument is of type 'struct wf_sensor **'Introduced by commit 33e6820b767a ("powerpc/windfarm: Add useful
accessors").Signed-off-by: Stephen Rothwell
Signed-off-by: Benjamin Herrenschmidt
30 Apr, 2012
14 commits
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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
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The FCU operates the fans on the earlier generation G5 machines,
this module will be used by upcoming windfarm drivers.Signed-off-by: Benjamin Herrenschmidt
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This allows those modules to load on PowerMac7,2 PowerMac7,3
and RackMac3,1 and add the sensor name conversion for those
machines.This will be used by the corresponding new windfarm modules
for those machines.Note that since therm_pm72 is linked first, it will still
take priority on those i2c devices if built-in. If using modules
it will depend which is loaded first, but you should avoid building
therm_pm72 if you are using the new windfarm driversSigned-off-by: Benjamin Herrenschmidt
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For use by the upcoming windfarm_rm31
Signed-off-by: Benjamin Herrenschmidt
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For user by the upcoming windfarm_pm72 and windfarm_rm31
Signed-off-by: Benjamin Herrenschmidt
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Makes the code more readable
Signed-off-by: Benjamin Herrenschmidt
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Controls registered as RPM and PWM fans are now displayed
with the "RPM" or "%" suffix respectively to make it
clearer to the user what the value actually means since
the fan type isn't otherwise obvious.Signed-off-by: Benjamin Herrenschmidt
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The windfarm core will do it, so this is a duplicate.
Signed-off-by: Benjamin Herrenschmidt
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const'ify the sensor ops and name and add a void* for use by
the control and sensor drivers to point back to their private
data, avoiding the need to create a wrapper data structure
per sensor or control instance.Signed-off-by: Benjamin Herrenschmidt
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This simplifies the driver to stop using the deprecated attach interface.
While at it we also implement teardown properly and fix the refcounting
by using a kref.Signed-off-by: Benjamin Herrenschmidt
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This simplifies the driver to stop using the deprecated attach interface
Signed-off-by: Benjamin Herrenschmidt
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This simplifies the driver to stop using the deprecated attach interface
Signed-off-by: Benjamin Herrenschmidt
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This simplifies the driver to stop using the deprecated attach interface,
Signed-off-by: Benjamin Herrenschmidt
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This causes i2c-powermac to register i2c devices exposed in the
device-tree, enabling new-style probing of devices.Note that we prefix the IDs with "MAC," in order to prevent the
generic drivers from matching. This is done on purpose as we only
want drivers specifically tested/designed to operate on powermacs
to match.This removes the special case we had for the AMS driver, and updates
the driver's match table instead.Signed-off-by: Benjamin Herrenschmidt
29 Mar, 2012
1 commit
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Remove all #inclusions of asm/system.h preparatory to splitting and killing
it. Performed with the following command:perl -p -i -e 's!^#\s*include\s*.*\n!!' `grep -Irl '^#\s*include\s*' *`
Signed-off-by: David Howells
22 Mar, 2012
1 commit
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Pull core device tree changes for Linux v3.4 from Grant Likely:
"This branch contains a minor documentation addition, a utility
function for parsing string properties needed by some of the new ARM
platforms, disables dynamic DT code that isn't used anywhere but on a
few PPC machines, and exports DT node compatible data to userspace via
UEVENT properties. Nothing earth shattering here."* tag 'dt-for-linus' of git://git.secretlab.ca/git/linux-2.6:
of: Only compile OF_DYNAMIC on PowerPC pseries and iseries
arm/dts: OMAP3: Add omap3evm and am335xevm support
drivercore: Output common devicetree information in uevent
of: Add of_property_match_string() to find index into a string list
21 Mar, 2012
1 commit
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Pull trivial tree from Jiri Kosina:
"It's indeed trivial -- mostly documentation updates and a bunch of
typo fixes from Masanari.There are also several linux/version.h include removals from Jesper."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (101 commits)
kcore: fix spelling in read_kcore() comment
constify struct pci_dev * in obvious cases
Revert "char: Fix typo in viotape.c"
init: fix wording error in mm_init comment
usb: gadget: Kconfig: fix typo for 'different'
Revert "power, max8998: Include linux/module.h just once in drivers/power/max8998_charger.c"
writeback: fix fn name in writeback_inodes_sb_nr_if_idle() comment header
writeback: fix typo in the writeback_control comment
Documentation: Fix multiple typo in Documentation
tpm_tis: fix tis_lock with respect to RCU
Revert "media: Fix typo in mixer_drv.c and hdmi_drv.c"
Doc: Update numastat.txt
qla4xxx: Add missing spaces to error messages
compiler.h: Fix typo
security: struct security_operations kerneldoc fix
Documentation: broken URL in libata.tmpl
Documentation: broken URL in filesystems.tmpl
mtd: simplify return logic in do_map_probe()
mm: fix comment typo of truncate_inode_pages_range
power: bq27x00: Fix typos in comment
...
16 Feb, 2012
1 commit
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Signed-off-by: majianpeng
Signed-off-by: Benjamin Herrenschmidt
04 Feb, 2012
2 commits
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Sync with Linus' tree to be able to apply patch to a newer
code (namely drivers/gpu/drm/gma500/psb_intel_lvds.c) -
Fix typo "unsuported" to "unsupported" in
drivers/machintosh/mediabay.cSigned-off-by: Masanari Iida
Signed-off-by: Jiri Kosina
02 Feb, 2012
1 commit
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When userspace needs to find a specific device, it currently isn't easy to
resolve a /sys/devices/ path from a specific device tree node. Nor is it
easy to obtain the compatible list for devices.This patch generalizes the code that inserts OF_* values into the uevent
device attribute so that any device that is attached to an OF node will
have that information exported to userspace. Without this patch only
platform devices and some powerpc-specific busses have access to this
data.The original function also creates a MODALIAS property for the compatible
list, but that code has not been generalized into the common case because
it has the potential to break module loading on a lot of bus types. Bus
types are still responsible for their own MODALIAS properties.Boot tested on ARM and compile tested on PowerPC and SPARC.
Signed-off-by: Grant Likely
Acked-by: Greg Kroah-Hartman
Cc: Tobias Klauser
Cc: Frederic Lambert
Cc: Rob Herring
Cc: Mark Brown
Cc: "David S. Miller"
Cc: Benjamin Herrenschmidt
13 Jan, 2012
1 commit
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module_param(bool) used to counter-intuitively take an int. In
fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy
trick.It's time to remove the int/unsigned int option. For this version
it'll simply give a warning, but it'll break next kernel version.Acked-by: Mauro Carvalho Chehab
Signed-off-by: Rusty Russell
08 Jan, 2012
1 commit
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* 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (73 commits)
arm: fix up some samsung merge sysdev conversion problems
firmware: Fix an oops on reading fw_priv->fw in sysfs loading file
Drivers:hv: Fix a bug in vmbus_driver_unregister()
driver core: remove __must_check from device_create_file
debugfs: add missing #ifdef HAS_IOMEM
arm: time.h: remove device.h #include
driver-core: remove sysdev.h usage.
clockevents: remove sysdev.h
arm: convert sysdev_class to a regular subsystem
arm: leds: convert sysdev_class to a regular subsystem
kobject: remove kset_find_obj_hinted()
m86k: gpio - convert sysdev_class to a regular subsystem
mips: txx9_sram - convert sysdev_class to a regular subsystem
mips: 7segled - convert sysdev_class to a regular subsystem
sh: dma - convert sysdev_class to a regular subsystem
sh: intc - convert sysdev_class to a regular subsystem
power: suspend - convert sysdev_class to a regular subsystem
power: qe_ic - convert sysdev_class to a regular subsystem
power: cmm - convert sysdev_class to a regular subsystem
s390: time - convert sysdev_class to a regular subsystem
...Fix up conflicts with 'struct sysdev' removal from various platform
drivers that got changed:
- arch/arm/mach-exynos/cpu.c
- arch/arm/mach-exynos/irq-eint.c
- arch/arm/mach-s3c64xx/common.c
- arch/arm/mach-s3c64xx/cpu.c
- arch/arm/mach-s5p64x0/cpu.c
- arch/arm/mach-s5pv210/common.c
- arch/arm/plat-samsung/include/plat/cpu.h
- arch/powerpc/kernel/sysfs.c
and fix up cpu_is_hotpluggable() as per Greg in include/linux/cpu.h
07 Jan, 2012
1 commit
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This resolves the conflict in the arch/arm/mach-s3c64xx/s3c6400.c file,
and it fixes the build error in the arch/x86/kernel/microcode_core.c
file, that the merge did not catch.The microcode_core.c patch was provided by Stephen Rothwell
who was invaluable in the merge issues involved
with the large sysdev removal process in the driver-core tree.Signed-off-by: Greg Kroah-Hartman
22 Dec, 2011
1 commit
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The sysdev.h file should not be needed by any in-kernel code, so remove
the .h file from these random files that seem to still want to include
it.The sysdev code will be going away soon, so this include needs to be
removed no matter what.Cc: Jiandong Zheng
Cc: Scott Branden
Cc: Russell King
Cc: Kukjin Kim
Cc: David Brown
Cc: Daniel Walker
Cc: Bryan Huntsman
Cc: Ben Dooks
Cc: Wan ZongShun
Cc: Haavard Skinnemoen
Cc: Hans-Christian Egtvedt
Cc: Guan Xuetao
Cc: "Venkatesh Pallipadi
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: "H. Peter Anvin"
Cc: Grant Likely
Cc: Richard Purdie
Cc: Matthew Garrett
Signed-off-by: Kay Sievers
20 Dec, 2011
1 commit
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Conflicts:
drivers/cpufreq/cpufreq_conservative.c
drivers/cpufreq/cpufreq_ondemand.c
drivers/macintosh/rack-meter.c
fs/proc/stat.c
fs/proc/uptime.c
kernel/sched/core.c
15 Dec, 2011
1 commit
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Make cputime_t and cputime64_t nocast to enable sparse checking to
detect incorrect use of cputime. Drop the cputime macros for simple
scalar operations. The conversion macros are still needed.Signed-off-by: Martin Schwidefsky
06 Dec, 2011
1 commit
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This patch changes fields in cpustat from a structure, to an
u64 array. Math gets easier, and the code is more flexible.Signed-off-by: Glauber Costa
Reviewed-by: KAMEZAWA Hiroyuki
Cc: Linus Torvalds
Cc: Andrew Morton
Cc: Paul Tuner
Signed-off-by: Peter Zijlstra
Link: http://lkml.kernel.org/r/1322498719-2255-2-git-send-email-glommer@parallels.com
Signed-off-by: Ingo Molnar
09 Nov, 2011
1 commit
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The m68k core irq code stopped honoring these flags during the irq
restructuring in 2006.Signed-off-by: Geert Uytterhoeven
21 Jul, 2011
1 commit
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Fix up a few ->llseek() implementations that won't deal with SEEK_HOLE/SEEK_DATA
properly. Make them future proof so that if we ever add new options they will
return -EINVAL. Thanks,Signed-off-by: Josef Bacik
Signed-off-by: Al Viro
24 May, 2011
1 commit
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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits)
b43: fix comment typo reqest -> request
Haavard Skinnemoen has left Atmel
cris: typo in mach-fs Makefile
Kconfig: fix copy/paste-ism for dell-wmi-aio driver
doc: timers-howto: fix a typo ("unsgined")
perf: Only include annotate.h once in tools/perf/util/ui/browsers/annotate.c
md, raid5: Fix spelling error in comment ('Ofcourse' --> 'Of course').
treewide: fix a few typos in comments
regulator: change debug statement be consistent with the style of the rest
Revert "arm: mach-u300/gpio: Fix mem_region resource size miscalculations"
audit: acquire creds selectively to reduce atomic op overhead
rtlwifi: don't touch with treewide double semicolon removal
treewide: cleanup continuations and remove logging message whitespace
ath9k_hw: don't touch with treewide double semicolon removal
include/linux/leds-regulator.h: fix syntax in example code
tty: fix typo in descripton of tty_termios_encode_baud_rate
xtensa: remove obsolete BKL kernel option from defconfig
m68k: fix comment typo 'occcured'
arch:Kconfig.locks Remove unused config option.
treewide: remove extra semicolons
...
20 May, 2011
1 commit
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This was left as a sysdev, breaking the build
Signed-off-by: Benjamin Herrenschmidt
10 May, 2011
1 commit
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- kenrel -> kernel
- whetehr -> whether
- ttt -> tt
- sss -> ssSigned-off-by: Justin P. Mattock
Signed-off-by: Jiri Kosina
08 Apr, 2011
1 commit
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* 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6:
Fix common misspellings
01 Apr, 2011
1 commit
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This collides with the cpu_state in our SMP code, use processor_state
instead.Signed-off-by: Benjamin Herrenschmidt
31 Mar, 2011
1 commit
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Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi
23 Mar, 2011
1 commit
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There may be multiple ways of controlling the backlight on a given
machine. Allow drivers to expose the type of interface they are
providing, making it possible for userspace to make appropriate policy
decisions.Signed-off-by: Matthew Garrett
Cc: Richard Purdie
Cc: Chris Wilson
Cc: David Airlie
Cc: Alex Deucher
Cc: Ben Skeggs
Cc: Zhang Rui
Cc: Len Brown
Cc: Jesse Barnes
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
