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Mark Brown 78493f2d7b regmap: cache: Factor out reg_present support from rbtree cache 
The idea of maintaining a bitmap of present registers is something that
can usefully be used by other cache types that maintain blocks of cached
registers so move the code out of the rbtree cache and into the generic
regcache code.

Refactor the interface slightly as we go to wrap the set bit and enlarge
bitmap operations (since we never do one without the other) and make it
more robust for reads of uncached registers by bounds checking before we
look at the bitmap.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Reviewed-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
 		2013-03-30 13:49:17 +00:00
..
power pm / runtime: force memory allocation with no I/O during Runtime PM callbcack 2013-02-23 17:50:16 -08:00
regmap regmap: cache: Factor out reg_present support from rbtree cache 2013-03-30 13:49:17 +00:00
Kconfig firmware: Make user-mode helper optional 2013-02-03 17:57:40 -08:00
Makefile drivers/pinctrl: grab default handles from device core 2013-01-23 16:39:51 +01:00
attribute_container.c drivers: base: Convert dev_printk(KERN_<LEVEL> to dev_<level>( 2012-10-30 17:38:43 -07:00
base.h driver core: move the deferred probe pointer into the private area 2012-03-08 12:17:22 -08:00
bus.c Driver core: treat unregistered bus_types as having no devices 2013-02-03 17:55:29 -08:00
class.c driver-core: constify data for class_find_device() 2013-02-06 12:18:56 -08:00
core.c driver-core: constify data for class_find_device() 2013-02-06 12:18:56 -08:00
cpu.c drivers/base/cpu.c: Fix typo in comment 2013-01-16 12:34:34 -08:00
dd.c Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
devres.c drivers: base: Convert dev_printk(KERN_<LEVEL> to dev_<level>( 2012-10-30 17:38:43 -07:00
devtmpfs.c switch vfs_getattr() to struct path 2013-02-26 02:46:08 -05:00
dma-buf.c CHROMIUM: dma-buf: restore args on failure of dma_buf_mmap 2013-02-27 15:14:02 +05:30
dma-coherent.c drivers: dma-coherent: Fix typo in dma_mmap_from_coherent documentation 2012-10-23 14:05:32 +02:00
dma-contiguous.c drivers: cma: represent physical addresses as phys_addr_t 2012-12-11 09:28:09 +01:00
dma-mapping.c [media] dma-mapping: fix dma_common_get_sgtable() conditional compilation 2012-11-27 09:42:31 -02:00
driver.c driver core: don't trigger uevent after failure 2012-07-17 10:40:23 -07:00
firmware.c
…
firmware_class.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-02-26 20:16:07 -08:00
hypervisor.c drivers/base: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required. 2011-10-31 19:31:38 -04:00
init.c driver-core: implement 'sysdev' functionality for regular devices and buses 2011-12-14 14:29:38 -08:00
isa.c dma-mapping: replace all DMA_24BIT_MASK macro with DMA_BIT_MASK(24) 2009-04-07 08:31:12 -07:00
map.c
…
memory.c memory-hotplug: check whether all memory blocks are offlined or not when removing memory 2013-02-23 17:50:11 -08:00
module.c driver core: module.c: Use kasprintf 2010-05-21 09:37:29 -07:00
node.c numa: add CONFIG_MOVABLE_NODE for movable-dedicated node 2012-12-12 17:38:34 -08:00
pinctrl.c drivers/pinctrl: grab default handles from device core 2013-01-23 16:39:51 +01:00
platform.c Driver core updates for 3.8-rc1 2012-12-11 13:13:55 -08:00
soc.c mode_t whack-a-mole: ->is_visible() returns umode_t... 2012-05-29 23:28:42 -04:00
syscore.c PM: Reintroduce dropped call to check_wakeup_irqs 2011-07-11 10:51:49 +02:00
topology.c cpu: convert 'cpu' and 'machinecheck' sysdev_class to a regular subsystem 2011-12-21 14:29:42 -08:00
transport_class.c drivers/base: transport_class explicitly requires EXPORT_SYMBOL 2011-10-31 19:31:15 -04:00