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-rw-r--r--drivers/acpi/bus.c2
-rw-r--r--drivers/pci/pci-acpi.c2
-rw-r--r--include/acpi/actypes.h5
3 files changed, 6 insertions, 3 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 9749980ca6ca..d1e06c182cdb 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -227,7 +227,7 @@ static int __acpi_bus_set_power(struct acpi_device *device, int state)
acpi_status status = AE_OK;
char object_name[5] = { '_', 'P', 'S', '0' + state, '\0' };
- if (!device || (state < ACPI_STATE_D0) || (state > ACPI_STATE_D3))
+ if (!device || (state < ACPI_STATE_D0) || (state > ACPI_STATE_D3_COLD))
return -EINVAL;
/* Make sure this is a valid target state */
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index 7c3b18e78cee..d36f41ea8cbf 100644
--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -195,6 +195,8 @@ static pci_power_t acpi_pci_choose_state(struct pci_dev *pdev)
return PCI_D2;
case ACPI_STATE_D3:
return PCI_D3hot;
+ case ACPI_STATE_D3_COLD:
+ return PCI_D3cold;
}
return PCI_POWER_ERROR;
}
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 64f838beaabf..f72cbe574296 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -501,8 +501,9 @@ typedef u64 acpi_integer;
#define ACPI_STATE_D1 (u8) 1
#define ACPI_STATE_D2 (u8) 2
#define ACPI_STATE_D3 (u8) 3
-#define ACPI_D_STATES_MAX ACPI_STATE_D3
-#define ACPI_D_STATE_COUNT 4
+#define ACPI_STATE_D3_COLD (u8) 4
+#define ACPI_D_STATES_MAX ACPI_STATE_D3_COLD
+#define ACPI_D_STATE_COUNT 5
#define ACPI_STATE_C0 (u8) 0
#define ACPI_STATE_C1 (u8) 1