Messages in this thread Patch in this message | | | From | Lin Ming <> | Subject | [PATCH 4/6] ACPI: Fix power resource's device power state when it's off | Date | Tue, 17 Apr 2012 13:47:54 +0800 |
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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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