Dimitris Papastamos 28644c809f regmap: Add the rbtree cache support ... This patch adds support for the rbtree cache compression type. Each rbnode manages a variable length block of registers. There can be no two nodes with overlapping blocks. Each block has a base register and a currently top register, all the other registers, if any, lie in between these two and in ascending order. The reasoning behind the construction of this rbtree is simple. In the snd_soc_rbtree_cache_init() function, we iterate over the register defaults provided by the regcache core. For each register value that is non-zero we insert it in the rbtree. In order to determine in which rbnode we need to add the register, we first look if there is another register already added that is adjacent to the one we are about to add. If that is the case we append it in that rbnode block, otherwise we create a new rbnode with a single register in its block and add it to the tree. There are various optimizations across the implementation to speed up lookups by caching the most recently used rbnode. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Tested-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>		2011-09-19 19:06:33 +01:00
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accessibility
acpi	Merge branch 'battery' into release	2011-08-05 22:16:42 -04:00
amba
ata	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2011-08-02 21:17:02 -10:00
atm	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
auxdisplay
base	regmap: Add the rbtree cache support	2011-09-19 19:06:33 +01:00
bcma
block	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
bluetooth
cdrom
char	net: Compute protocol sequence numbers and fragment IDs using MD5.	2011-08-06 18:33:19 -07:00
clk
clocksource
connector	proc_fork_connector: a lockless ->real_parent usage is not safe	2011-07-28 18:26:32 -07:00
cpufreq	Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2011-07-26 09:21:09 -07:00
cpuidle	cpuidle: stop depending on pm_idle	2011-08-03 19:06:37 -04:00
crypto	n2_crypto: Attach on Niagara-T3.	2011-07-28 01:30:07 -07:00
dca
dio
dma	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2011-08-04 16:43:43 -10:00
edac	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
eisa	eisa/pci_eisa.c: fix BUG introduced by 005bdad7b8	2011-08-04 06:32:51 -10:00
firewire	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
firmware	Merge branch 'pstore-efi' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6	2011-08-02 21:18:39 -10:00
gpio	Merge branch 'gpio/next' of git://git.secretlab.ca/git/linux-2.6	2011-08-01 06:13:48 -10:00
gpu	Revert "drm/i915: Try enabling RC6 by default (again)"	2011-08-05 10:56:29 +01:00
hid
hwmon	Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging	2011-07-30 08:57:57 -10:00
hwspinlock
i2c	i2c-eg20t : Fix the issue of Combined R/W transfer mode	2011-07-27 00:02:28 +01:00
ide	drivers/ide/cy82c693.c: Add missing pci_dev_put	2011-08-04 01:30:34 -07:00
idle
ieee802154
infiniband	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2011-07-27 13:21:40 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2011-08-03 22:00:09 -10:00
iommu
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2011-07-28 05:58:19 -07:00
leds	arch/arm/mach-ux500/board-u5500.c: calibrate ALS input voltage	2011-07-25 20:57:15 -07:00
lguest
macintosh
mca
md	dm table: set flush capability based on underlying devices	2011-08-02 12:32:08 +01:00
media	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2011-07-30 00:08:53 -07:00
memstick
message	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2011-07-30 08:36:02 -10:00
mfd	mfd: Convert WM8400 to regmap API	2011-08-22 12:32:22 +01:00
misc	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
mmc	mmc: sdhci-esdhc-imx: add device tree probe support	2011-07-27 09:31:39 +08:00
mtd
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2011-08-05 06:42:01 -10:00
nfc	NFC: pn533: use after free in pn533_disconnect()	2011-07-26 16:27:24 -04:00
nubus
of	Revert "dt: add of_alias_scan and of_alias_get_id"	2011-08-04 11:26:24 +01:00
oprofile	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
parisc
parport	Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6	2011-07-25 23:09:27 -07:00
pci	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2011-08-02 21:17:02 -10:00
pcmcia	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2011-07-31 06:23:08 -10:00
platform	acer-wmi: support Lenovo ideapad S205 wifi switch	2011-08-05 15:21:52 -04:00
pnp	Merge 'akpm' patch series	2011-07-25 21:00:19 -07:00
power	Merge git://git.infradead.org/battery-2.6	2011-07-31 06:24:50 -10:00
pps
ps3
ptp
rapidio
regulator	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6	2011-08-01 14:05:46 -10:00
rtc	rtc-omap: fix initialization of control register	2011-08-03 14:25:20 -10:00
s390	[S390] qdio: Use kstrtoul_from_user	2011-08-03 16:44:21 +02:00
sbus	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2011-07-30 08:36:02 -10:00
sfi
sh	Merge branch 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x	2011-08-01 06:10:16 -10:00
sn
spi	spi/pl022: remove function cannot exit	2011-08-02 14:54:11 +01:00
ssb
staging	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2011-07-30 00:08:53 -07:00
target	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2011-08-03 15:12:09 -10:00
tc
telephony
thermal	thermal: make THERMAL_HWMON implementation fully internal	2011-08-02 14:51:57 -04:00
tty	sh: Fix boot crash related to SCI	2011-08-07 15:51:45 -07:00
uio	Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6	2011-07-25 23:06:24 -07:00
usb	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2011-07-30 00:08:53 -07:00
uwb
vhost	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
video	savagedb: Fix typo causing regression in savage4 series video chip detection	2011-08-06 12:02:40 -07:00
virt
virtio
vlynq
w1	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
watchdog	watchdog: Cleanup WATCHDOG_CORE help text	2011-08-02 08:23:07 +00:00
xen	xen/self-balloon: Add dependency on tmem.	2011-08-03 14:34:57 -04:00
zorro
Kconfig	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2011-07-25 22:59:39 -07:00
Makefile	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2011-07-25 22:59:39 -07:00