ACPI: thermal: Use acpi_device's handle instead of driver's

Signed-off-by: Patrick Mochel <mochel@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 1d8c250c3c732cb827c95400fc9118917353a2b9..56358e149b2bd1b59159ad8cfa5c4a561d31e479 100644 (file)
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -230,7 +230,7 @@ static int acpi_thermal_get_temperature(struct acpi_thermal *tz)
        tz->last_temperature = tz->temperature;
 
        status =
-           acpi_evaluate_integer(tz->handle, "_TMP", NULL, &tz->temperature);
+           acpi_evaluate_integer(tz->device->handle, "_TMP", NULL, &tz->temperature);
        if (ACPI_FAILURE(status))
                return -ENODEV;
 
@@ -249,7 +249,7 @@ static int acpi_thermal_get_polling_frequency(struct acpi_thermal *tz)
                return -EINVAL;
 
        status =
-           acpi_evaluate_integer(tz->handle, "_TZP", NULL,
+           acpi_evaluate_integer(tz->device->handle, "_TZP", NULL,
                                  &tz->polling_frequency);
        if (ACPI_FAILURE(status))
                return -ENODEV;
@@ -286,7 +286,7 @@ static int acpi_thermal_set_cooling_mode(struct acpi_thermal *tz, int mode)
        if (!tz)
                return -EINVAL;
 
-       status = acpi_get_handle(tz->handle, "_SCP", &handle);
+       status = acpi_get_handle(tz->device->handle, "_SCP", &handle);
        if (ACPI_FAILURE(status)) {
                ACPI_DEBUG_PRINT((ACPI_DB_INFO, "_SCP not present\n"));
                return -ENODEV;
@@ -317,7 +317,7 @@ static int acpi_thermal_get_trip_points(struct acpi_thermal *tz)
 
        /* Critical Shutdown (required) */
 
-       status = acpi_evaluate_integer(tz->handle, "_CRT", NULL,
+       status = acpi_evaluate_integer(tz->device->handle, "_CRT", NULL,
                                       &tz->trips.critical.temperature);
        if (ACPI_FAILURE(status)) {
                tz->trips.critical.flags.valid = 0;
@@ -333,7 +333,7 @@ static int acpi_thermal_get_trip_points(struct acpi_thermal *tz)
        /* Critical Sleep (optional) */
 
        status =
-           acpi_evaluate_integer(tz->handle, "_HOT", NULL,
+           acpi_evaluate_integer(tz->device->handle, "_HOT", NULL,
                                  &tz->trips.hot.temperature);
        if (ACPI_FAILURE(status)) {
                tz->trips.hot.flags.valid = 0;
@@ -347,7 +347,7 @@ static int acpi_thermal_get_trip_points(struct acpi_thermal *tz)
        /* Passive: Processors (optional) */
 
        status =
-           acpi_evaluate_integer(tz->handle, "_PSV", NULL,
+           acpi_evaluate_integer(tz->device->handle, "_PSV", NULL,
                                  &tz->trips.passive.temperature);
        if (ACPI_FAILURE(status)) {
                tz->trips.passive.flags.valid = 0;
@@ -356,25 +356,25 @@ static int acpi_thermal_get_trip_points(struct acpi_thermal *tz)
                tz->trips.passive.flags.valid = 1;
 
                status =
-                   acpi_evaluate_integer(tz->handle, "_TC1", NULL,
+                   acpi_evaluate_integer(tz->device->handle, "_TC1", NULL,
                                          &tz->trips.passive.tc1);
                if (ACPI_FAILURE(status))
                        tz->trips.passive.flags.valid = 0;
 
                status =
-                   acpi_evaluate_integer(tz->handle, "_TC2", NULL,
+                   acpi_evaluate_integer(tz->device->handle, "_TC2", NULL,
                                          &tz->trips.passive.tc2);
                if (ACPI_FAILURE(status))
                        tz->trips.passive.flags.valid = 0;
 
                status =
-                   acpi_evaluate_integer(tz->handle, "_TSP", NULL,
+                   acpi_evaluate_integer(tz->device->handle, "_TSP", NULL,
                                          &tz->trips.passive.tsp);
                if (ACPI_FAILURE(status))
                        tz->trips.passive.flags.valid = 0;
 
                status =
-                   acpi_evaluate_reference(tz->handle, "_PSL", NULL,
+                   acpi_evaluate_reference(tz->device->handle, "_PSL", NULL,
                                            &tz->trips.passive.devices);
                if (ACPI_FAILURE(status))
                        tz->trips.passive.flags.valid = 0;
@@ -394,14 +394,14 @@ static int acpi_thermal_get_trip_points(struct acpi_thermal *tz)
                char name[5] = { '_', 'A', 'C', ('0' + i), '\0' };
 
                status =
-                   acpi_evaluate_integer(tz->handle, name, NULL,
+                   acpi_evaluate_integer(tz->device->handle, name, NULL,
                                          &tz->trips.active[i].temperature);
                if (ACPI_FAILURE(status))
                        break;
 
                name[2] = 'L';
                status =
-                   acpi_evaluate_reference(tz->handle, name, NULL,
+                   acpi_evaluate_reference(tz->device->handle, name, NULL,
                                            &tz->trips.active[i].devices);
                if (ACPI_SUCCESS(status)) {
                        tz->trips.active[i].flags.valid = 1;
@@ -425,7 +425,7 @@ static int acpi_thermal_get_devices(struct acpi_thermal *tz)
                return -EINVAL;
 
        status =
-           acpi_evaluate_reference(tz->handle, "_TZD", NULL, &tz->devices);
+           acpi_evaluate_reference(tz->device->handle, "_TZD", NULL, &tz->devices);
        if (ACPI_FAILURE(status))
                return -ENODEV;
 
@@ -1296,7 +1296,7 @@ static int acpi_thermal_add(struct acpi_device *device)
 
        acpi_thermal_check(tz);
 
-       status = acpi_install_notify_handler(tz->handle,
+       status = acpi_install_notify_handler(device->handle,
                                             ACPI_DEVICE_NOTIFY,
                                             acpi_thermal_notify, tz);
        if (ACPI_FAILURE(status)) {
@@ -1337,7 +1337,7 @@ static int acpi_thermal_remove(struct acpi_device *device, int type)
        /* deferred task may reinsert timer */
        del_timer_sync(&(tz->timer));
 
-       status = acpi_remove_notify_handler(tz->handle,
+       status = acpi_remove_notify_handler(device->handle,
                                            ACPI_DEVICE_NOTIFY,
                                            acpi_thermal_notify);