linux-stable-rt/drivers
Srinidhi KASAGAR b3c49c05b7 drivers/leds/leds-lp5521.c: check if reset is successful
Make sure that the reset is successful by issuing a dummy read to R
channel current register and check its default value.  On some platforms,
without this dummy read, any further access to {R/G/B}_EXEC will not have
any impact.

[akpm@linux-foundation.org: fix up code comment]
Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com>
Tested-by: Naga Radhesh <naga.radheshy@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-10-31 17:30:55 -07:00
..
accessibility
acpi Merge branch 'next-rebase' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci 2011-10-28 14:20:44 -07:00
amba
ata Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2011-10-28 16:44:18 -07:00
atm
auxdisplay
base
bcma
block Merge branch 'for-linus' of git://ceph.newdream.net/git/ceph-client 2011-10-28 16:42:18 -07:00
bluetooth
cdrom
char Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux 2011-10-28 05:54:23 -07:00
clk
clocksource
connector
cpufreq
cpuidle
crypto
dca
devfreq
dio
dma
edac
eisa
firewire
firmware
gpio Merge branch 'gpio/next' of git://git.secretlab.ca/git/linux-2.6 2011-10-29 07:27:45 -07:00
gpu Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux 2011-10-28 05:54:23 -07:00
hid Merge branch 'next' into for-linus 2011-10-26 21:46:20 -07:00
hv
hwmon drivers/hwmon/hwmon.c: convert idr to ida and use ida_simple_get() 2011-10-31 17:30:51 -07:00
hwspinlock
i2c i2c-algo-pca: Return standard fault codes 2011-10-30 13:47:25 +01:00
ide Merge branch 'gpio' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-27 08:39:10 +02:00
idle
ieee802154
infiniband mm: distinguish between mlocked and pinned pages 2011-10-31 17:30:46 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 2011-10-28 14:25:01 -07:00
iommu Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu 2011-10-30 15:46:19 -07:00
isdn treewide: use __printf not __attribute__((format(printf,...))) 2011-10-31 17:30:54 -07:00
leds drivers/leds/leds-lp5521.c: check if reset is successful 2011-10-31 17:30:55 -07:00
lguest lguest: move process freezing before pending signals check 2011-10-27 10:56:18 +10:30
macintosh
mca
md Merge branch 'for-linus' of git://neil.brown.name/md 2011-10-31 15:21:29 -07:00
media Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu 2011-10-30 15:46:19 -07:00
memstick
message
mfd Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 2011-10-28 14:25:01 -07:00
misc drivers/misc/ad525x_dpot-i2c.c: add i2c support for AD5161 2011-10-31 17:30:53 -07:00
mmc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc 2011-10-28 14:16:11 -07:00
mtd Merge branch 'gpio' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-27 08:39:10 +02:00
net treewide: use __printf not __attribute__((format(printf,...))) 2011-10-31 17:30:54 -07:00
nfc
nubus
of
oprofile
parisc
parport
pci Merge branch 'next-rebase' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci 2011-10-28 14:20:44 -07:00
pcmcia Merge branch 'gpio' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-27 08:39:10 +02:00
pinctrl
platform lis3: change exported function to use passed parameter 2011-10-31 17:30:52 -07:00
pnp
power
pps
ps3
ptp
rapidio
regulator
rtc
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2011-10-28 16:44:18 -07:00
sbus
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2011-10-28 16:44:18 -07:00
sfi
sh
sn
spi Merge branch 'spi/next' of git://git.secretlab.ca/git/linux-2.6 2011-10-29 07:28:36 -07:00
ssb
staging treewide: use __printf not __attribute__((format(printf,...))) 2011-10-31 17:30:54 -07:00
target
tc
telephony
thermal
tty Merge branch 'spi/next' of git://git.secretlab.ca/git/linux-2.6 2011-10-29 07:28:36 -07:00
uio
usb Merge branch 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-28 12:02:27 -07:00
uwb
vhost
video backlight: rename corgibl_limit_intensity() to genericbl_limit_intensity() 2011-10-31 17:30:54 -07:00
virt
virtio
vlynq
w1
watchdog
xen
zorro
Kconfig
Makefile