diff options
Diffstat (limited to 'drivers/thermal/ti-soc-thermal/ti-thermal-common.c')
| -rw-r--r-- | drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c index 9eec26dc0448..3fb054a10f6a 100644 --- a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c +++ b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c @@ -28,7 +28,6 @@ #include <linux/kernel.h> #include <linux/workqueue.h> #include <linux/thermal.h> -#include <linux/cpufreq.h> #include <linux/cpumask.h> #include <linux/cpu_cooling.h> #include <linux/of.h> @@ -286,6 +285,11 @@ static int ti_thermal_get_crit_temp(struct thermal_zone_device *thermal, return ti_thermal_get_trip_temp(thermal, OMAP_TRIP_NUMBER - 1, temp); } +static const struct thermal_zone_of_device_ops ti_of_thermal_ops = { + .get_temp = __ti_thermal_get_temp, + .get_trend = __ti_thermal_get_trend, +}; + static struct thermal_zone_device_ops ti_thermal_ops = { .get_temp = ti_thermal_get_temp, .get_trend = ti_thermal_get_trend, @@ -333,8 +337,7 @@ int ti_thermal_expose_sensor(struct ti_bandgap *bgp, int id, /* in case this is specified by DT */ data->ti_thermal = thermal_zone_of_sensor_register(bgp->dev, id, - data, __ti_thermal_get_temp, - __ti_thermal_get_trend); + data, &ti_of_thermal_ops); if (IS_ERR(data->ti_thermal)) { /* Create thermal zone */ data->ti_thermal = thermal_zone_device_register(domain, @@ -403,17 +406,17 @@ int ti_thermal_register_cpu_cooling(struct ti_bandgap *bgp, int id) if (!data) return -EINVAL; - if (!cpufreq_get_current_driver()) { - dev_dbg(bgp->dev, "no cpufreq driver yet\n"); - return -EPROBE_DEFER; - } - /* Register cooling device */ data->cool_dev = cpufreq_cooling_register(cpu_present_mask); if (IS_ERR(data->cool_dev)) { - dev_err(bgp->dev, - "Failed to register cpufreq cooling device\n"); - return PTR_ERR(data->cool_dev); + int ret = PTR_ERR(data->cool_dev); + + if (ret != -EPROBE_DEFER) + dev_err(bgp->dev, + "Failed to register cpu cooling device %d\n", + ret); + + return ret; } ti_bandgap_set_sensor_data(bgp, id, data); |