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thermal: imx: correct driver load sequence for cpu cooling 

thermal driver should be regisetered after cpufreq driver has
been registered and probed. Doing so is to make sure that thermal
driver can get the max cpu cooling states correctly when calling
get_property.

Signed-off-by: Bai Ping <b51503@freescale.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
This commit is contained in:
Bai Ping 2014-10-14 13:12:07 +08:00 committed by Eduardo Valentin
parent 225112a569
commit 491b079db3
1 changed files with 4 additions and 0 deletions
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4
drivers/thermal/imx_thermal.c
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@ -459,6 +459,10 @@ static int imx_thermal_probe(struct platform_device *pdev)
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;