From: Lin Ming <ming.m.lin@intel.com>
Date: Tue, 16 Dec 2008 09:02:22 +0000 (+0800)
Subject: ACPI: power.c: call acpi_get_name to get node name
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=60a4ce7f4148155d3f28eea4a213f7ee47cd57b7;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

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 bb7d50dd2818..c926e7d4a0d6 100644
--- 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;