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Peter Ujfalusi c111feabe2 gpio: twl4030: Cache the direction and output states in private data 
Use more coherent locking in the driver. Use bitfield to store the GPIO
direction and if the pin is configured as output store the status also in a
bitfiled.
In this way we can just look at these bitfields when we need information
about the pin status and only reach out to the chip when it is needed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-17 11:48:12 +01:00
..
accessibility
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acpi
Merge branch 'x86-acpi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2012-12-14 10:03:23 -08:00
amba
Merge tag 'tegra-for-3.8-fixes-for-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into fixes
2012-12-17 10:04:27 -08:00
ata
1) More ACPI fixes
2012-12-15 12:37:18 -08:00
atm
solos-pci: ensure all TX packets are aligned to 4 bytes
2012-12-19 14:53:53 -08:00
auxdisplay
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base
vfs: turn is_dir argument to kern_path_create into a lookup_flags arg
2012-12-20 18:50:02 -05:00
bcma
MTD pull for 3.8
2012-12-19 12:47:41 -08:00
block
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
2012-12-20 14:00:13 -08:00
bluetooth
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2012-12-12 18:07:07 -08:00
bus
ARM: OMAP: Fix drivers to depend on omap for internal devices
2012-12-16 15:23:37 -08:00
cdrom
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char
Some nice cleanups, and even a patch my wife did as a "live" demo for
2012-12-20 08:37:05 -08:00
clk
MTD pull for 3.8
2012-12-19 12:47:41 -08:00
clocksource
ARM: arm-soc: Updates for Marvell mvebu/kirkwood
2012-12-14 14:54:26 -08:00
connector
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cpufreq
ACPI and power management updates for 3.8-rc1
2012-12-11 12:45:35 -08:00
cpuidle
ARM: arm-soc: SoC updates for 3.8
2012-12-12 12:05:15 -08:00
crypto
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2012-12-18 09:58:09 -08:00
dca
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devfreq
Merge branch 'pm-devfreq'
2012-12-07 23:13:36 +01:00
dio
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dma
dmatest: check for dma mapping error
2012-12-17 17:15:13 -08:00
edac
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2012-12-14 14:27:45 -08:00
eisa
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extcon
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firewire
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2012-12-13 12:00:02 -08:00
firmware
drivers/firmware/dmi_scan.c: fetch dmi version from SMBIOS if it exists
2012-12-20 17:40:19 -08:00
gpio
gpio: twl4030: Cache the direction and output states in private data
2013-01-17 11:48:12 +01:00
gpu
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2012-12-19 20:24:25 -08:00
hid
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2012-12-13 19:22:22 -08:00
hsi
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hv
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hwmon
hwmon-vid: Add support for AMD family 11h to 15h processors
2012-12-19 22:17:02 +01:00
hwspinlock
hwspinlock: remove use of __devexit
2012-11-28 11:41:36 -08:00
i2c
Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux
2012-12-18 16:51:10 -08:00
ide
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idle
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iio
This is the MFD patch set for the 3.8 merge window.
2012-12-16 18:55:20 -08:00
infiniband
Second batch of InfiniBand/RDMA changes for 3.8:
2012-12-21 16:40:26 -08:00
input
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2012-12-19 12:56:42 -08:00
iommu
IOMMU Updates for Linux v3.8
2012-12-20 10:07:25 -08:00
ipack
TTY/Serial merge for 3.8-rc1
2012-12-11 14:08:47 -08:00
irqchip
ARM: arm-soc: Device-tree updates, take 2
2012-12-14 14:42:53 -08:00
isdn
mISDN: fix race in timer canceling on module unloading
2012-12-14 13:14:07 -05:00
leds
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds
2012-12-15 12:52:42 -08:00
lguest
lguest: fix typo
2012-12-18 15:19:06 +10:30
macintosh
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2012-12-18 09:58:09 -08:00
md
Miscellaneous device-mapper fixes, cleanups and performance improvements.
2012-12-21 17:08:06 -08:00
media
Merge branches 'iommu/fixes', 'dma-debug', 'x86/amd', 'x86/vt-d', 'arm/tegra' and 'arm/omap' into next
2012-12-16 12:24:09 +01:00
memory
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memstick
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message
drivers/message/fusion/mptscsih.c: missing break
2012-12-18 15:02:12 -08:00
mfd
ARM: arm-soc fixes for 3.8
2012-12-20 07:21:54 -08:00
misc
Merge git://www.linux-watchdog.org/linux-watchdog
2012-12-21 17:10:29 -08:00
mmc
This is the MFD patch set for the 3.8 merge window.
2012-12-16 18:55:20 -08:00
mtd
Nothing exciting, just clean-ups and nicification. Oh, and one small
2012-12-20 07:39:03 -08:00
net
Second batch of InfiniBand/RDMA changes for 3.8:
2012-12-21 16:40:26 -08:00
nfc
…
nubus
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of
of: Fix export of of_find_matching_node_and_match()
2012-12-19 10:58:53 +00:00
oprofile
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parisc
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parport
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pci
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2012-12-13 14:20:19 -08:00
pcmcia
ARM: arm-soc: Header cleanups
2012-12-12 11:45:16 -08:00
pinctrl
pinctrl: exynos5440/samsung: Staticize pcfgs
2012-12-18 19:00:25 -08:00
platform
Corentin has moved
2012-12-17 17:15:14 -08:00
pnp
Driver core updates for 3.8-rc1
2012-12-11 13:13:55 -08:00
power
In part2:
2012-12-19 08:14:08 -08:00
pps
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ps3
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ptp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2012-12-12 18:07:07 -08:00
pwm
pwm: Changes for v3.8-rc1
2012-12-19 08:19:07 -08:00
rapidio
Driver core updates for 3.8-rc1
2012-12-11 13:13:55 -08:00
regulator
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2012-12-13 12:00:02 -08:00
remoteproc
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2012-12-13 12:00:02 -08:00
rpmsg
virtio: rpmsg: make it clear that virtqueue_add_buf() no longer returns > 0
2012-12-18 15:20:36 +10:30
rtc
revert "rtc: recycle id when unloading a rtc driver"
2012-12-20 17:40:20 -08:00
s390
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2012-12-13 14:20:19 -08:00
sbus
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scsi
Second batch of InfiniBand/RDMA changes for 3.8:
2012-12-21 16:40:26 -08:00
sfi
…
sh
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sn
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spi
spi/sh-hspi: fix return value check in hspi_probe().
2012-12-19 15:11:41 +00:00
ssb
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2012-12-14 14:27:45 -08:00
staging
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2012-12-17 15:44:47 -08:00
target
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2012-12-15 14:25:10 -08:00
tc
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thermal
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2012-12-13 12:00:02 -08:00
tty
Merge branch 'omap-for-v3.8/fixes-for-merge-window' into omap-for-v3.8/fixes-for-merge-window-v2
2012-12-16 11:28:10 -08:00
uio
ARM: arm-soc: SoC updates for 3.8
2012-12-12 12:05:15 -08:00
usb
usb: musb: use io{read,write}*_rep accessors
2012-12-17 17:15:13 -08:00
uwb
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vfio
vfio-pci: Enable device before attempting reset
2012-12-07 13:43:51 -07:00
vhost
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2012-12-15 14:25:10 -08:00
video
backlight: locomolcd: fix checkpatch error and warning
2012-12-18 15:02:11 -08:00
virt
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2012-12-18 09:58:09 -08:00
virtio
Some nice cleanups, and even a patch my wife did as a "live" demo for
2012-12-20 08:37:05 -08:00
vlynq
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vme
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w1
ARM: OMAP: Fix drivers to depend on omap for internal devices
2012-12-16 15:23:37 -08:00
watchdog
watchdog: Orion: Fix possible null-deference in orion_wdt_probe
2012-12-19 22:25:10 +01:00
xen
Feature:
2012-12-16 17:39:14 -08:00
zorro
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Kconfig
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Makefile
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