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Subject[PATCH 4/6] ACPI: Fix power resource's device power state when it's off
Date
Power resource's device power state should be
ACPI_STATE_D3_COLD when it's off.

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
---
drivers/acpi/power.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index 27a2bad..d6065110 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -300,7 +300,7 @@ static int acpi_power_off(acpi_handle handle)
result = -ENODEV;
} else {
/* Update the power resource's _device_ power state */
- resource->device->power.state = ACPI_STATE_D3;
+ resource->device->power.state = ACPI_STATE_D3_COLD;

ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"Power resource [%s] turned off\n",
@@ -735,7 +735,7 @@ static int acpi_power_add(struct acpi_device *device)
device->power.state = ACPI_STATE_D0;
break;
case ACPI_POWER_RESOURCE_STATE_OFF:
- device->power.state = ACPI_STATE_D3;
+ device->power.state = ACPI_STATE_D3_COLD;
break;
default:
device->power.state = ACPI_STATE_UNKNOWN;
--
1.7.2.5


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