ACPI: power.c: call acpi_get_name to get node name

acpi_ut_get_node_name is an internal acpica function.
use acpi_get_name to get node ascii name

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index bb7d50d..c926e7d 100644 (file)
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -139,6 +139,8 @@ static int acpi_power_get_state(acpi_handle handle, int *state)
 {
        acpi_status status = AE_OK;
        unsigned long long sta = 0;
+       char node_name[5];
+       struct acpi_buffer buffer = { sizeof(node_name), node_name };
 
 
        if (!handle || !state)
@@ -151,8 +153,10 @@ static int acpi_power_get_state(acpi_handle handle, int *state)
        *state = (sta & 0x01)?ACPI_POWER_RESOURCE_STATE_ON:
                              ACPI_POWER_RESOURCE_STATE_OFF;
 
+       acpi_get_name(handle, ACPI_SINGLE_NAME, &buffer);
+
        ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Resource [%s] is %s\n",
-                         acpi_ut_get_node_name(handle),
+                         node_name,
                                *state ? "on" : "off"));
 
        return 0;