linux.git/drivers/base/platform.c, branch v3.0-rc2

Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6

2011-05-20T01:24:11+00:00

* 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (44 commits)
  debugfs: Silence DEBUG_STRICT_USER_COPY_CHECKS=y warning
  sysfs: remove "last sysfs file:" line from the oops messages
  drivers/base/memory.c: fix warning due to "memory hotplug: Speed up add/remove when blocks are larger than PAGES_PER_SECTION"
  memory hotplug: Speed up add/remove when blocks are larger than PAGES_PER_SECTION
  SYSFS: Fix erroneous comments for sysfs_update_group().
  driver core: remove the driver-model structures from the documentation
  driver core: Add the device driver-model structures to kerneldoc
  Translated Documentation/email-clients.txt
  RAW driver: Remove call to kobject_put().
  reboot: disable usermodehelper to prevent fs access
  efivars: prevent oops on unload when efi is not enabled
  Allow setting of number of raw devices as a module parameter
  Introduce CONFIG_GOOGLE_FIRMWARE
  driver: Google Memory Console
  driver: Google EFI SMI
  x86: Better comments for get_bios_ebda()
  x86: get_bios_ebda_length()
  misc: fix ti-st build issues
  params.c: Use new strtobool function to process boolean inputs
  debugfs: move to new strtobool
  ...

Fix up trivial conflicts in fs/debugfs/file.c due to the same patch
being applied twice, and an unrelated cleanup nearby.

PM: Revert "driver core: platform_bus: allow runtime override of dev_pm_ops"

2011-05-16T18:17:47+00:00

The platform_bus_set_pm_ops() operation is deprecated in favor of the
new device power domain infrastructre implemented in commit
7538e3db6e015e890825fbd9f8659952896ddd5b (PM: add support for device
power domains)

Signed-off-by: Kevin Hilman 
Signed-off-by: Rafael J. Wysocki

PM / Platform: Use generic runtime PM callbacks directly

2011-04-28T22:36:32+00:00

Once shmobile platforms have been converted to using power domains
for overriding the platform bus type's PM callbacks, it isn't
necessary to use the __weakly defined wrappers around the generinc
runtime PM callbacks in the platform bus type any more.

Signed-off-by: Rafael J. Wysocki

PM: Export platform bus type's default PM callbacks

2011-04-28T22:36:05+00:00

Export the default PM callbacks defined for the platform bus type so
that they can be used by power domains for suspending and resuming
platform devices in the future.

Signed-off-by: Rafael J. Wysocki

driver core/platform_device_add_resources: free resource before overwriting

2011-04-23T00:09:13+00:00

Reviewed-by: Viresh Kumar 
Signed-off-by: Uwe Kleine-König 
Signed-off-by: Greg Kroah-Hartman

driver core/platform_device_add_resources: set resource to NULL if !res

2011-04-23T00:09:13+00:00

This makes the res = NULL case more consistant to the res != NULL case
as now both overwrite pdev->resource.

Reviewed-by: Viresh Kumar 
Signed-off-by: Uwe Kleine-König 
Signed-off-by: Greg Kroah-Hartman

driver core/platform_device_add_data: free platform data before overwriting

2011-04-23T00:09:12+00:00

Reviewed-by: Viresh Kumar 
Signed-off-by: Uwe Kleine-König 
Signed-off-by: Greg Kroah-Hartman

driver core/platform_device_add_data: set platform_data to NULL if !data

2011-04-23T00:09:11+00:00

This makes the data = NULL case more consistent to the data != NULL case.
The functional change is that now

	platform_device_add_data(somepdev, NULL, somesize)

sets pdev->dev.platform_data to NULL instead of not touching it.

Reviewed-by: Viresh Kumar 
Signed-off-by: Uwe Kleine-König 
Signed-off-by: Greg Kroah-Hartman

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6

2011-04-13T00:18:05+00:00

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:
  fix XEN_SAVE_RESTORE Kconfig dependencies
  PM / Hibernate: Introduce CONFIG_HIBERNATE_CALLBACKS

mfd: Fetch cell pointer from platform_device->mfd_cell

2011-04-12T09:13:00+00:00

In order for MFD drivers to fetch their cell pointer but also their
platform data one, an mfd cell pointer is added to the platform_device
structure.
That allows all MFD sub devices drivers to be MFD agnostic, unless
they really need to access their MFD cell data. Most of them don't,
especially the ones for IPs used by both MFD and non MFD SoCs.

Cc: Grant Likely 
Acked-by: Greg KH 
Signed-off-by: Samuel Ortiz