diff options
| author | Zhang Rui <rui.zhang@intel.com> | 2014-12-21 22:49:12 +0800 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2014-12-21 22:49:12 +0800 |
| commit | 32c9edc4e356063e0218362d452a269cfa6798ee (patch) | |
| tree | 43982a1f642c7fedef1cc5f8c247b646582cbe03 /drivers/thermal/imx_thermal.c | |
| parent | 59c56eb6db0c14fe569b1c9625cb850e52d29d88 (diff) | |
| parent | 503ccc3fec4a56cdcfedc507cd1ea0d85e1fbfa2 (diff) | |
| download | linux-32c9edc4e356063e0218362d452a269cfa6798ee.tar.bz2 | |
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/imx_thermal.c')
| -rw-r--r-- | drivers/thermal/imx_thermal.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c index 88b32f942dcf..c1188ac053c9 100644 --- a/drivers/thermal/imx_thermal.c +++ b/drivers/thermal/imx_thermal.c @@ -9,7 +9,6 @@ #include <linux/clk.h> #include <linux/cpu_cooling.h> -#include <linux/cpufreq.h> #include <linux/delay.h> #include <linux/device.h> #include <linux/init.h> @@ -454,15 +453,10 @@ static int imx_thermal_probe(struct platform_device *pdev) const struct of_device_id *of_id = of_match_device(of_imx_thermal_match, &pdev->dev); struct imx_thermal_data *data; - struct cpumask clip_cpus; struct regmap *map; int measure_freq; int ret; - if (!cpufreq_get_current_driver()) { - dev_dbg(&pdev->dev, "no cpufreq driver!"); - return -EPROBE_DEFER; - } data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM; @@ -516,12 +510,13 @@ static int imx_thermal_probe(struct platform_device *pdev) regmap_write(map, MISC0 + REG_SET, MISC0_REFTOP_SELBIASOFF); regmap_write(map, TEMPSENSE0 + REG_SET, TEMPSENSE0_POWER_DOWN); - cpumask_set_cpu(0, &clip_cpus); - data->cdev = cpufreq_cooling_register(&clip_cpus); + data->cdev = cpufreq_cooling_register(cpu_present_mask); if (IS_ERR(data->cdev)) { ret = PTR_ERR(data->cdev); - dev_err(&pdev->dev, - "failed to register cpufreq cooling device: %d\n", ret); + if (ret != -EPROBE_DEFER) + dev_err(&pdev->dev, + "failed to register cpufreq cooling device: %d\n", + ret); return ret; } |