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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
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accessibility
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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
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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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2011-10-25 13:25:22 +02:00
auxdisplay
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base Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 2011-10-25 15:18:39 +02:00
bcma
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block Merge branch 'for-linus' of git://ceph.newdream.net/git/ceph-client 2011-10-28 16:42:18 -07:00
bluetooth Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 2011-10-25 15:18:39 +02:00
cdrom
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char Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux 2011-10-28 05:54:23 -07:00
clk
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clocksource Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2011-10-26 17:15:03 +02:00
connector
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cpufreq Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2011-10-26 17:15:03 +02:00
cpuidle
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crypto
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dca
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devfreq PM / devfreq: Add basic governors 2011-10-02 00:19:34 +02:00
dio
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dma
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edac amd64_edac: Cleanup return type of amd64_determine_edac_cap() 2011-10-06 12:35:46 +02:00
eisa
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firewire
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firmware
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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 hv: remove struct hv_device_info from hyperv.h 2011-10-11 09:51:22 -06:00
hwmon drivers/hwmon/hwmon.c: convert idr to ida and use ida_simple_get() 2011-10-31 17:30:51 -07:00
hwspinlock
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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
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ieee802154
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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
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mca
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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
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message
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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
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nubus
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of of_mdio: Don't phy_scan_fixups() twice 2011-10-25 06:55:52 +02:00
oprofile
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parisc
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parport parport_pc: release IO region properly if unsupported ITE887x card is found 2011-10-18 14:17:40 -07:00
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 pinctrl/sirf: fix sirfsoc_get_group_pins prototype 2011-10-25 10:43:57 +02:00
platform lis3: change exported function to use passed parameter 2011-10-31 17:30:52 -07:00
pnp
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power
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pps
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ps3
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ptp
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rapidio
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regulator regulator: Add WM1811 support 2011-10-07 12:49:18 +01:00
rtc
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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
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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
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sh
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sn
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spi Merge branch 'spi/next' of git://git.secretlab.ca/git/linux-2.6 2011-10-29 07:28:36 -07:00
ssb
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staging treewide: use __printf not __attribute__((format(printf,...))) 2011-10-31 17:30:54 -07:00
target Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-10-25 12:11:02 +02:00
tc
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telephony
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thermal
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tty Merge branch 'spi/next' of git://git.secretlab.ca/git/linux-2.6 2011-10-29 07:28:36 -07:00
uio uio: Support physical addresses >32 bits on 32-bit systems 2011-10-18 11:18:57 -07:00
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
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vhost
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video backlight: rename corgibl_limit_intensity() to genericbl_limit_intensity() 2011-10-31 17:30:54 -07:00
virt
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virtio Add ethtool -g support to virtio_net 2011-10-24 02:07:21 -04:00
vlynq
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w1
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watchdog Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2011-10-26 17:03:38 +02:00
xen Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2011-10-26 16:44:09 +02:00
zorro zorro: Fix four checkpatch warnings 2011-10-24 21:00:34 +02:00
Kconfig Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging 2011-10-26 15:39:02 +02:00
Makefile Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging 2011-10-26 15:39:02 +02:00