ACPI / PM: Use string "D3cold" to represent ACPI_STATE_D3_COLD

Make acpi_power_state_string() return "D3cold" as the string
representation of ACPI power state D3cold instead of "D3" returned
currently, which is confusing.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
index 2ce07ce..61ae99b 100644 (file)
--- a/drivers/acpi/device_pm.c
+++ b/drivers/acpi/device_pm.c
@@ -115,7 +115,7 @@ const char *acpi_power_state_string(int state)
        case ACPI_STATE_D3_HOT:
                return "D3hot";
        case ACPI_STATE_D3_COLD:
-               return "D3";
+               return "D3cold";
        default:
                return "(unknown)";
        }