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ACPI: thermal: Use acpi_device's handle instead of driver's
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Signed-off-by: Patrick Mochel <mochel@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
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Patrick Mochel authored and Len Brown committed Jun 30, 2006
1 parent 5fbc19e commit 38ba7c9
Showing 1 changed file with 15 additions and 15 deletions.
30 changes: 15 additions & 15 deletions drivers/acpi/thermal.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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;

Expand All @@ -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;
Expand Down Expand Up @@ -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;
Expand Down Expand Up @@ -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;
Expand All @@ -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;
Expand All @@ -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;
Expand All @@ -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;
Expand All @@ -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;
Expand All @@ -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;

Expand Down Expand Up @@ -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)) {
Expand Down Expand Up @@ -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);

Expand Down

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