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Zhang Rui 0c99c5288e ACPI: Disable explicit power state retrieval on fans 
If the ACPI power state can be got both directly and indirectly,
we prefer to get it indirectly.

https://bugzilla.redhat.com/show_bug.cgi?id=531916 describes a
system with a _PSC method for the fan that always returns "on".
There's no benefit in us always requesting the state of the fan
when performing transitions - we want to do everything we can
to ensure that the fan turns on when it should do, not risk
hardware damage by believing the hardware when it tells us the
fan is already on. Given that the Leading Other OS(tm) works fine
on this machine, it seems likely that it behaves in much this way.

inspired-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2009-12-28 21:47:29 -05:00
..
accessibility drop explicit include of autoconf.h 2009-12-12 13:08:15 +01:00
acpi ACPI: Disable explicit power state retrieval on fans 2009-12-28 21:47:29 -05:00
amba
ata Merge branch 'misc-2.6.33' into release 2009-12-24 01:19:00 -05:00
atm drivers/atm: Correct code taking the size of a pointer 2009-12-13 19:56:33 -08:00
auxdisplay
base devtmpfs: unlock mutex in case of string allocation error 2009-12-23 11:23:44 -08:00
block Merge branch 'for-2.6.33' of git://git.kernel.dk/linux-2.6-block 2009-12-15 09:11:28 -08:00
bluetooth Bluetooth: Prevent ill-timed autosuspend in USB driver 2009-12-17 12:12:49 -08:00
cdrom Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 2009-12-09 19:03:16 -08:00
char Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2009-12-24 12:57:45 -08:00
clocksource cs5535: add a generic clock event MFGPT driver 2009-12-15 08:53:28 -08:00
connector
cpufreq Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2009-12-14 09:58:24 -08:00
cpuidle drivers/cpuidle: Move dereference after NULL test 2009-12-15 08:53:25 -08:00
crypto Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2009-12-14 09:58:24 -08:00
dca
dio
dma Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx 2009-12-16 10:28:56 -08:00
edac edac, pci: remove pesky debug printk 2009-12-24 11:07:09 +01:00
eisa
firewire Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2009-12-11 15:22:27 -08:00
firmware firmware: only allow EDD on x86 2009-12-15 08:53:34 -08:00
gpio gpiolib: add support for changing value polarity in sysfs 2009-12-16 07:20:01 -08:00
gpu Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2009-12-23 08:59:32 -08:00
hid drop explicit include of autoconf.h 2009-12-12 13:08:15 +01:00
hwmon Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 2009-12-17 16:48:08 -08:00
i2c i2c-omap: OMAP3: Fix I2C lockup during timeout/error cases 2009-12-24 01:30:54 +00:00
ide Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2009-12-12 14:27:24 -08:00
idle cpumask: convert drivers/idle/i7300_idle.c to cpumask_var_t 2009-12-17 11:43:25 +10:30
ieee1394 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-12-09 19:43:33 -08:00
ieee802154
infiniband kfifo: fix warn_unused_result 2009-12-22 14:17:56 -08:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2009-12-16 10:31:44 -08:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2009-12-21 10:12:25 -08:00
leds leds: leds-pwm: Set led_classdev max_brightness 2009-12-17 11:42:34 +00:00
lguest Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2009-12-14 09:58:24 -08:00
macintosh Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2009-12-12 14:27:24 -08:00
mca
md Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm 2009-12-15 09:12:01 -08:00
media media video cx23888 driver: ported to new kfifo API 2009-12-22 14:17:57 -08:00
memstick
message [SCSI] mpt fusion: Fix 32 bit platforms with 64 bit resources. 2009-12-10 09:45:14 -06:00
mfd mfd: compile fix for twl4030 renaming 2009-12-15 09:33:36 -08:00
misc Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2009-12-17 16:38:48 -08:00
mmc sdhci-of: add support for the wii sdhci controller 2009-12-17 15:45:32 -08:00
mtd Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus 2009-12-17 16:38:06 -08:00
net kfifo: fix warn_unused_result 2009-12-22 14:17:56 -08:00
nubus
of Merge commit 'origin/master' into next 2009-12-09 17:14:38 +11:00
oprofile Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2009-12-14 09:58:24 -08:00
parisc parisc: Fixup last users of irq_chip->typename 2009-12-16 03:48:56 +00:00
parport parport_pc.c: use correct length in strncmp 2009-12-16 07:20:12 -08:00
pci Merge git://git.infradead.org/iommu-2.6 2009-12-16 10:11:38 -08:00
pcmcia PCMCIA: fix pxa2xx_lubbock modular build error 2009-12-16 20:11:02 +00:00
platform Merge branch 'misc-2.6.33' into release 2009-12-24 01:19:00 -05:00
pnp Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2009-12-16 12:33:19 -08:00
power Merge git://git.infradead.org/battery-2.6 2009-12-15 08:59:33 -08:00
pps
ps3
rapidio
regulator regulator: wm831x_reg_read() failure unnoticed in wm831x_aldo_get_mode() 2009-12-17 10:27:30 +00:00
rtc Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus 2009-12-17 16:38:06 -08:00
s390 [S390] Use strim instead of strstrip to avoid false warnings. 2009-12-18 17:43:33 +01:00
sbus
scsi kfifo: fix warn_unused_result 2009-12-22 14:17:56 -08:00
serial serial: sh-sci: Convert tremaining ctrl_xxx I/O routines to __raw_xxx. 2009-12-24 14:52:43 +09:00
sfi
sh sh: pfc: Fixup type mismatch in debug printks. 2009-12-09 15:51:27 +09:00
sn ioc3/ioc4: fix error path on driver registration 2009-12-15 08:53:27 -08:00
spi Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6 2009-12-17 15:59:05 -08:00
ssb
staging Staging/vt66*: kconfig, depends on WLAN 2009-12-23 11:27:50 -08:00
tc
telephony
thermal Merge branch 'misc-2.6.33' into release 2009-12-16 14:22:32 -05:00
uio const: constify remaining dev_pm_ops 2009-12-15 08:53:25 -08:00
usb USB: Fix a bug on appledisplay.c regarding signedness 2009-12-23 11:34:20 -08:00
uwb
video VIDEO: cyberpro: pci_request_regions needs a persistent name 2009-12-24 18:34:09 +00:00
virtio
vlynq
w1
watchdog [WATCHDOG] use resource_size() 2009-12-23 19:53:04 +00:00
xen Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2009-12-11 12:18:16 -08:00
zorro
Kconfig cs5535: add a generic clock event MFGPT driver 2009-12-15 08:53:28 -08:00
Makefile