[PATCH 04/77] process reading battery status hangs

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From: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx>

http://bugzilla.kernel.org/show_bug.cgi?id=8351

Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
---
 drivers/acpi/battery.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index fc9c50a..b5df318 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -937,10 +937,8 @@ static void acpi_battery_notify(acpi_handle handle, u32 event, void *data)
 	case ACPI_BATTERY_NOTIFY_INFO:
 	case ACPI_NOTIFY_BUS_CHECK:
 	case ACPI_NOTIFY_DEVICE_CHECK:
-		acpi_battery_mutex_lock(battery);
 		device = battery->device;
 		acpi_battery_notify_update(battery);
-		acpi_battery_mutex_unlock(battery);
 		acpi_bus_generate_event(device, event,
 					acpi_battery_present(battery));
 		break;
-- 
1.5.3.rc2.22.g69a9b
-
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