diff options
| author | Zhang Rui <rui.zhang@intel.com> | 2014-12-21 15:49:12 +0100 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2014-12-21 15:49:12 +0100 |
| commit | 32c9edc4e356063e0218362d452a269cfa6798ee (patch) | |
| tree | 43982a1f642c7fedef1cc5f8c247b646582cbe03 /drivers/thermal/samsung | |
| parent | thermal/powerclamp: add ids for future xeon cpus (diff) | |
| parent | thermal: cpu_cooling: return ERR_PTR() for !CPU_THERMAL or !THERMAL_OF (diff) | |
| download | linux-32c9edc4e356063e0218362d452a269cfa6798ee.tar.xz linux-32c9edc4e356063e0218362d452a269cfa6798ee.zip | |
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal into thermal-soc
Diffstat (limited to 'drivers/thermal/samsung')
| -rw-r--r-- | drivers/thermal/samsung/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/thermal/samsung/exynos_thermal_common.c | 12 | ||||
| -rw-r--r-- | drivers/thermal/samsung/exynos_tmu.c | 5 |
3 files changed, 11 insertions, 8 deletions
diff --git a/drivers/thermal/samsung/Kconfig b/drivers/thermal/samsung/Kconfig index f760389a204c..c43306ecc0ab 100644 --- a/drivers/thermal/samsung/Kconfig +++ b/drivers/thermal/samsung/Kconfig @@ -1,6 +1,6 @@ config EXYNOS_THERMAL tristate "Exynos thermal management unit driver" - depends on ARCH_HAS_BANDGAP && OF + depends on OF help If you say yes here you get support for the TMU (Thermal Management Unit) driver for SAMSUNG EXYNOS series of SoCs. This driver initialises diff --git a/drivers/thermal/samsung/exynos_thermal_common.c b/drivers/thermal/samsung/exynos_thermal_common.c index b6be572704a4..6dc3815cc73f 100644 --- a/drivers/thermal/samsung/exynos_thermal_common.c +++ b/drivers/thermal/samsung/exynos_thermal_common.c @@ -347,7 +347,6 @@ void exynos_report_trigger(struct thermal_sensor_conf *conf) int exynos_register_thermal(struct thermal_sensor_conf *sensor_conf) { int ret; - struct cpumask mask_val; struct exynos_thermal_zone *th_zone; if (!sensor_conf || !sensor_conf->read_temperature) { @@ -367,13 +366,14 @@ int exynos_register_thermal(struct thermal_sensor_conf *sensor_conf) * sensor */ if (sensor_conf->cooling_data.freq_clip_count > 0) { - cpumask_set_cpu(0, &mask_val); th_zone->cool_dev[th_zone->cool_dev_size] = - cpufreq_cooling_register(&mask_val); + cpufreq_cooling_register(cpu_present_mask); if (IS_ERR(th_zone->cool_dev[th_zone->cool_dev_size])) { - dev_err(sensor_conf->dev, - "Failed to register cpufreq cooling device\n"); - ret = -EINVAL; + ret = PTR_ERR(th_zone->cool_dev[th_zone->cool_dev_size]); + if (ret != -EPROBE_DEFER) + dev_err(sensor_conf->dev, + "Failed to register cpufreq cooling device: %d\n", + ret); goto err_unregister; } th_zone->cool_dev_size++; diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index d44d91d681d4..d2f1e62a4232 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -927,7 +927,10 @@ static int exynos_tmu_probe(struct platform_device *pdev) /* Register the sensor with thermal management interface */ ret = exynos_register_thermal(sensor_conf); if (ret) { - dev_err(&pdev->dev, "Failed to register thermal interface\n"); + if (ret != -EPROBE_DEFER) + dev_err(&pdev->dev, + "Failed to register thermal interface: %d\n", + ret); goto err_clk; } data->reg_conf = sensor_conf; |