thermal: imx: Calling imx_thermal_unregister_legacy_cooling() in .remove

imx_thermal_unregister_legacy_cooling() should be used for handling
legacy cpufreq cooling cleanups in .remove callback instead of
calling cpufreq_cooling_unregister() and cpufreq_cpu_put() directly,
especially for !CONFIG_CPU_FREQ scenario, no operation needed for
handling legacy cpufreq cooling cleanups at all.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1584088094-24857-1-git-send-email-Anson.Huang@nxp.com

diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index d2fa301..e761c9b 100644 (file)
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -865,8 +865,7 @@ static int imx_thermal_remove(struct platform_device *pdev)
                clk_disable_unprepare(data->thermal_clk);
 
        thermal_zone_device_unregister(data->tz);
-       cpufreq_cooling_unregister(data->cdev);
-       cpufreq_cpu_put(data->policy);
+       imx_thermal_unregister_legacy_cooling(data);
 
        return 0;
 }