linux-stable.git/drivers/power, branch linux-2.6.25.y

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6

2008-02-07T17:45:58+00:00

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (112 commits)
  ACPI: fix build warning
  Revert "cpuidle: build fix for non-x86"
  ACPI: update intrd DSDT override console messages
  ACPI: update DSDT override documentation
  ACPI: Add "acpi_no_initrd_override" kernel parameter
  ACPI: its a directory not a folder....
  ACPI: misc cleanups
  ACPI: add missing prink prefix strings
  ACPI: cleanup acpi.h
  ACPICA: fix CONFIG_ACPI_DEBUG_FUNC_TRACE build
  ACPI: video: Ignore ACPI video devices that aren't present in hardware
  ACPI: video: reset brightness on resume
  ACPI: video: call ACPI notifier chain for ACPI video notifications
  ACPI: create notifier chain to get hotkey events to graphics driver
  ACPI: video: delete unused display switch on hotkey event code
  ACPI: video: create "brightness_switch_enabled" modparam
  cpuidle: Add a poll_idle method
  ACPI: cpuidle: Support C1 idle time accounting
  ACPI: enable MWAIT for C1 idle
  ACPI: idle: Fix acpi_safe_halt usages and interrupt enabling/disabling
  ...

power_supply: remove capacity_level from list of sysfs attributes

2008-02-07T16:42:06+00:00

This commit:

commit 8efe444038a205e79b38b7ad03878824901849a8
Author: Andres Salomon 
Date:   Wed Dec 12 14:12:56 2007 -0500

    power: remove POWER_SUPPLY_PROP_CAPACITY_LEVEL

Removed CAPACITY_LEVEL from every other code, leaving the array with sysfs
attributes with one more entry than the number of enums in power_supply.h.
This leads to some attributes containing the value of the attribute right
after it.  For example, temp_ambient would have the value of
time_to_empty_now.  In my case, I had time_to_full_avg have the value which
should be in model_name, when the former was usually empty.

Cc: Andres Salomon 
Cc: David Woodhouse 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

ACPI: battery: add sysfs serial number

2008-02-06T02:15:50+00:00

egrep serial /proc/acpi/battery/BAT0/info
serial number:           32090

serial number can tell you from the imminent danger
of beeing set on fire.

Signed-off-by: maximilian attems 
Acked-by: Alexey Starikovskiy 
Signed-off-by: Len Brown

apm_power: check I.intval for zero value, we use it as the divisor

2008-02-01T23:44:34+00:00

Signed-off-by: Anton Vorontsov

pda_power: implement polling

2008-02-01T23:44:34+00:00

Signed-off-by: Anton Vorontsov

pda_power: various cleanups

2008-02-01T23:44:34+00:00

- handle spurious interrupts correctly;
- get rid of pda_power_supplies array, use two variables instead;
- factor out psy_changed() function, it will be used for polling.

Signed-off-by: Anton Vorontsov

apm_power: support using VOLTAGE_* properties for apm calculations

2008-02-01T23:44:34+00:00

It's pretty dummy, but useful for batteries for which we can only
get voltages.

Signed-off-by: Dmitry Baryshkov 
Signed-off-by: Anton Vorontsov

pda_power: add suspend/resume support

2008-02-01T23:43:00+00:00

Add suspend/resume/wakeup support for pda_power.

Signed-off-by: Dmitry Baryshkov 
Signed-off-by: Anton Vorontsov

power_supply: add few more values and props

2008-02-01T23:43:00+00:00

Add LiMn (one of the most common for small non-rechargable batteries)
battery technology and voltage_min/_max properties support.

Signed-off-by: Dmitry Baryshkov 
Signed-off-by: Anton Vorontsov

pda_power: only register available psu

2008-02-01T23:42:59+00:00

Currently pda-power adds both ac and usb power supply units.
This patch fixes it so that psu are added only if they are enabled.

Signed-off-by: Dmitry Baryshkov 
Signed-off-by: Anton Vorontsov