linux/drivers/base
Ming Lei 373304fe10 firmware loader: cancel uncache work before caching firmware
Under 'Opportunistic sleep' situation, system sleep might be
triggered very frequently, so the uncahce work may not be completed
before caching firmware during next suspend.

This patch cancels the uncache work before caching firmware to
fix the problem above.

Also this patch optimizes the cacheing firmware mechanism a bit by
only storing one firmware cache entry for one firmware image.

So if the firmware is still cached during suspend, it doesn't need
to be loaded from user space any more.

Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-22 08:37:16 -07:00
..
power Power management updates for 3.7-rc1 2012-10-02 18:32:35 -07:00
regmap Merge remote-tracking branches 'regmap/topic/cache' and 'regmap/topic/irq' into regmap-next 2012-09-22 12:02:05 -04:00
attribute_container.c
base.h
bus.c driver core: move uevent call to driver_register 2012-07-16 18:04:25 -07:00
class.c
core.c device and dynamic_debug: Use dev_vprintk_emit and dev_printk_emit 2012-09-17 06:10:05 -07:00
cpu.c
dd.c [SCSI] cleanup usages of scsi_complete_async_scans 2012-07-20 09:25:22 +01:00
devres.c driver core: devres: introduce devres_for_each_res 2012-08-16 13:30:29 -07:00
devtmpfs.c userns: Convert devtmpfs to use GLOBAL_ROOT_UID and GLOBAL_ROOT_GID 2012-09-21 03:13:05 -07:00
dma-buf.c make get_file() return its argument 2012-09-26 21:10:25 -04:00
dma-coherent.c
dma-contiguous.c drivers: dma-contiguous: refactor dma_alloc_from_contiguous() 2012-10-02 08:57:45 +02:00
dma-mapping.c common: dma-mapping: introduce dma_get_sgtable() function 2012-07-30 12:25:46 +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: cancel uncache work before caching firmware 2012-10-22 08:37:16 -07:00
firmware.c
hypervisor.c
init.c
isa.c
Kconfig mm: factor out memory isolate functions 2012-07-31 18:42:45 -07:00
Makefile
map.c
memory.c memory-hotplug: update memory block's state and notify userspace 2012-10-09 16:23:02 +09:00
module.c
node.c
platform.c Power management updates for 3.7-rc1 2012-10-02 18:32:35 -07:00
soc.c
syscore.c
topology.c
transport_class.c