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authorAndres Salomon <dilinger@queued.net>2008-04-29 00:59:53 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:07 -0700
commit3ef0e1f8cad0a851b3dbf91802b14af7dd780352 (patch)
tree805450fdb2c056e7ba61ac3c26529cccd09e952f /drivers/power
parent2f9b12a31fcb738ea8c9eb0d4ddf906c6f1d696c (diff)
downloadlinux-3ef0e1f8cad0a851b3dbf91802b14af7dd780352.tar.bz2
x86: olpc: add One Laptop Per Child architecture support
This adds support for OLPC XO hardware. Open Firmware on XOs don't contain the VSA, so it is necessary to emulate the PCI BARs in the kernel. This also adds functionality for running EC commands, and a CONFIG_OLPC. A number of OLPC drivers depend upon CONFIG_OLPC. olpc_ec_timeout is a hack to work around Embedded Controller bugs. [akpm@linux-foundation.org: build fix] [akpm@linux-foundation.org: geode_has_vsa build fix] [akpm@linux-foundation.org: olpc_register_battery_callback doesn't exist] Signed-off-by: Andres Salomon <dilinger@debian.org> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Andi Kleen <ak@suse.de> Cc: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/olpc_battery.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/power/olpc_battery.c b/drivers/power/olpc_battery.c
index af7a231092a4..ab1e8289f07f 100644
--- a/drivers/power/olpc_battery.c
+++ b/drivers/power/olpc_battery.c
@@ -315,7 +315,6 @@ static int __init olpc_bat_init(void)
if (ret)
goto battery_failed;
- olpc_register_battery_callback(&olpc_battery_trigger_uevent);
goto success;
battery_failed:
@@ -328,7 +327,6 @@ success:
static void __exit olpc_bat_exit(void)
{
- olpc_deregister_battery_callback();
power_supply_unregister(&olpc_bat);
power_supply_unregister(&olpc_ac);
platform_device_unregister(bat_pdev);