pcb_tz = data->pcb_tz;
/* In case pcb zone is available, use the extrapolation rule with it */
- if (!IS_ERR_OR_NULL(pcb_tz)) {
+ if (!IS_ERR(pcb_tz)) {
ret = thermal_zone_get_temp(pcb_tz, &pcb_temp);
if (!ret) {
tmp -= pcb_temp; /* got a valid PCB temp */
struct ti_thermal_data *data = thermal->devdata;
int id;
- if (IS_ERR_OR_NULL(data))
+ if (!data || IS_ERR(data))
return -ENODEV;
/* check if this is the cooling device we registered */
{
struct ti_thermal_data *data = thermal->devdata;
- if (IS_ERR_OR_NULL(data))
+ if (!data || IS_ERR(data))
return -ENODEV;
/* check if this is the cooling device we registered */
enum thermal_device_mode mode)
{
struct ti_thermal_data *data = thermal->devdata;
+ struct ti_bandgap *bgp;
+
+ bgp = data->bgp;
if (!data->ti_thermal) {
dev_notice(&thermal->device, "thermal zone not registered\n");
mutex_unlock(&data->ti_thermal->lock);
data->mode = mode;
+ ti_bandgap_write_update_interval(bgp, data->sensor_id,
+ data->ti_thermal->polling_delay);
thermal_zone_device_update(data->ti_thermal);
dev_dbg(&thermal->device, "thermal polling set for duration=%d msec\n",
data->ti_thermal->polling_delay);
data->sensor_id = id;
data->bgp = bgp;
data->mode = THERMAL_DEVICE_ENABLED;
+ /* pcb_tz will be either valid or PTR_ERR() */
data->pcb_tz = thermal_zone_get_zone_by_name("pcb");
INIT_WORK(&data->thermal_wq, ti_thermal_work);
data = ti_bandgap_get_sensor_data(bgp, id);
- if (IS_ERR_OR_NULL(data))
+ if (!data || IS_ERR(data))
data = ti_thermal_build_data(bgp, id);
if (!data)
OMAP_TRIP_NUMBER, 0, data, &ti_thermal_ops,
NULL, FAST_TEMP_MONITORING_RATE,
FAST_TEMP_MONITORING_RATE);
- if (IS_ERR_OR_NULL(data->ti_thermal)) {
+ if (IS_ERR(data->ti_thermal)) {
dev_err(bgp->dev, "thermal zone device is NULL\n");
return PTR_ERR(data->ti_thermal);
}
data->ti_thermal->polling_delay = FAST_TEMP_MONITORING_RATE;
ti_bandgap_set_sensor_data(bgp, id, data);
+ ti_bandgap_write_update_interval(bgp, data->sensor_id,
+ data->ti_thermal->polling_delay);
return 0;
}
struct ti_thermal_data *data;
data = ti_bandgap_get_sensor_data(bgp, id);
- if (IS_ERR_OR_NULL(data))
+ if (!data || IS_ERR(data))
data = ti_thermal_build_data(bgp, id);
if (!data)
/* Register cooling device */
data->cool_dev = cpufreq_cooling_register(cpu_present_mask);
- if (IS_ERR_OR_NULL(data->cool_dev)) {
+ if (IS_ERR(data->cool_dev)) {
dev_err(bgp->dev,
"Failed to register cpufreq cooling device\n");
return PTR_ERR(data->cool_dev);