X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Facpi%2Fpower.c;h=bb7d50dd28186d3c1d7e5d3d1bdb735aeab1944c;hb=b19b3c74c7bbec45a848631b8f970ac110665a01;hp=7ff7349c0c52b92d02e230a4322b3b85f4baa516;hpb=47bf31adc541bef0c20de15e800e0011f1ae70c7;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index 7ff7349c0c5..bb7d50dd281 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -44,9 +44,8 @@
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
 
-#define _COMPONENT		ACPI_POWER_COMPONENT
+#define _COMPONENT			ACPI_POWER_COMPONENT
 ACPI_MODULE_NAME("power");
-#define ACPI_POWER_COMPONENT		0x00800000
 #define ACPI_POWER_CLASS		"power_resource"
 #define ACPI_POWER_DEVICE_NAME		"Power Resource"
 #define ACPI_POWER_FILE_INFO		"info"
@@ -139,7 +138,7 @@ acpi_power_get_context(acpi_handle handle,
 static int acpi_power_get_state(acpi_handle handle, int *state)
 {
 	acpi_status status = AE_OK;
-	unsigned long sta = 0;
+	unsigned long long sta = 0;
 
 
 	if (!handle || !state)
@@ -153,7 +152,8 @@ static int acpi_power_get_state(acpi_handle handle, int *state)
 			      ACPI_POWER_RESOURCE_STATE_OFF;
 
 	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Resource [%s] is %s\n",
-			  acpi_ut_get_node_name(handle), state ? "on" : "off"));
+			  acpi_ut_get_node_name(handle),
+				*state ? "on" : "off"));
 
 	return 0;
 }
@@ -516,11 +516,6 @@ int acpi_power_transition(struct acpi_device *device, int state)
 	cl = &device->power.states[device->power.state].resources;
 	tl = &device->power.states[state].resources;
 
-	if (!cl->count && !tl->count) {
-		result = -ENODEV;
-		goto end;
-	}
-
 	/* TBD: Resources must be ordered. */
 
 	/*
@@ -679,7 +674,7 @@ static int acpi_power_add(struct acpi_device *device)
 	strcpy(resource->name, device->pnp.bus_id);
 	strcpy(acpi_device_name(device), ACPI_POWER_DEVICE_NAME);
 	strcpy(acpi_device_class(device), ACPI_POWER_CLASS);
-	acpi_driver_data(device) = resource;
+	device->driver_data = resource;
 
 	/* Evalute the object to get the system level and resource order. */
 	status = acpi_evaluate_object(device->handle, NULL, NULL, &buffer);
@@ -755,7 +750,7 @@ static int acpi_power_resume(struct acpi_device *device)
 	if (!device || !acpi_driver_data(device))
 		return -EINVAL;
 
-	resource = (struct acpi_power_resource *)acpi_driver_data(device);
+	resource = acpi_driver_data(device);
 
 	result = acpi_power_get_state(device->handle, &state);
 	if (result)