linux/drivers/base
Ionut Nicu 515f226170 regmap: regcache: allow read-only regs to be cached
The regmap_writeable() check should not be done in
regcache_write() because this prevents read-only
registers to be cached. After a read on a read-only
register its value will not be stored in the cache
and the next time someone will try to read it the
value will be read from the bus instead of the
cache.

Instead the regmap_writeable() check should be done
in _regmap_write() to prevent callers from writing
to read-only registers.

Signed-off-by: Ionut Nicu <ioan.nicu.ext@nsn.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-09 12:47:29 +01:00
..
power Merge branch 'pm-assorted' 2013-06-28 13:01:40 +02:00
regmap regmap: regcache: allow read-only regs to be cached 2013-08-09 12:47:29 +01:00
attribute_container.c drivers: avoid format string in dev_set_name 2013-07-03 16:07:41 -07:00
base.h driver/base: implement subsys_virtual_register() 2013-03-12 11:36:35 -07:00
bus.c driver core: export subsys_virtual_register 2013-05-21 09:05:52 -07:00
class.c driver-core: constify data for class_find_device() 2013-02-06 12:18:56 -08:00
core.c driver core: add default groups to struct class 2013-07-16 10:57:37 -07:00
cpu.c drivers: delete __cpuinit usage from all remaining drivers files 2013-07-14 19:36:59 -04:00
dd.c PM / Runtime: Idle devices asynchronously after probe|release 2013-04-11 12:42:52 -07:00
devres.c Linux 3.9-rc3 2013-03-17 19:40:50 -07:00
devtmpfs.c driver core: handle user namespaces properly with the uid/gid devtmpfs change 2013-04-11 11:43:29 -07:00
dma-buf.c [media] dma-buf: Cocci spatch "ptr_ret.spatch" 2013-06-08 20:00:29 -03:00
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_class.c firmware loader: fix another compile warning with PM_SLEEP unset 2013-06-25 21:04:22 -07:00
firmware.c
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
Kconfig Finally eradicate CONFIG_HOTPLUG 2013-06-03 14:20:18 -07:00
Makefile reservation: cross-device reservation support, v4 2013-06-28 12:02:15 +10:00
map.c
memory.c Power management and ACPI updates for 3.11-rc1 2013-07-03 14:35:40 -07:00
module.c driver core: module.c: Use kasprintf 2010-05-21 09:37:29 -07:00
node.c drivers/base/node.c: switch to register_hotmemory_notifier() 2013-04-29 15:54:36 -07:00
pinctrl.c drivers: pinctrl sleep and idle states in the core 2013-06-16 11:56:52 +02:00
platform.c driver-core: fix new kernel-doc warning in base/platform.c 2013-07-16 22:43:50 -07:00
reservation.c reservation: cross-device reservation support, v4 2013-06-28 12:02:15 +10:00
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 drivers: delete __cpuinit usage from all remaining drivers files 2013-07-14 19:36:59 -04:00
transport_class.c drivers/base: transport_class explicitly requires EXPORT_SYMBOL 2011-10-31 19:31:15 -04:00