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PM / devfreq: rk3399_dmc: Remove explictly regulator_put call in .remove 

Current code uses devm_regulator_get() in .probe so a regulator_put() will
be automatically called when unload the module. Remove the explictly
regulator_put() call and then we can also remove rk3399_dmcfreq_remove().

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Axel Lin 2016-09-18 10:41:05 +08:00 committed by Rafael J. Wysocki
parent 54dec69bb9
commit da4a64481b
1 changed files with 0 additions and 10 deletions
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10
drivers/devfreq/rk3399_dmc.c
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@ -450,15 +450,6 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev)
return 0; return 0;
} }
static int rk3399_dmcfreq_remove(struct platform_device *pdev)
{
struct rk3399_dmcfreq *dmcfreq = platform_get_drvdata(pdev);
regulator_put(dmcfreq->vdd_center);
return 0;
}
static const struct of_device_id rk3399dmc_devfreq_of_match[] = { static const struct of_device_id rk3399dmc_devfreq_of_match[] = {
{ .compatible = "rockchip,rk3399-dmc" }, { .compatible = "rockchip,rk3399-dmc" },
{ }, { },
@ -466,7 +457,6 @@ static const struct of_device_id rk3399dmc_devfreq_of_match[] = {
static struct platform_driver rk3399_dmcfreq_driver = { static struct platform_driver rk3399_dmcfreq_driver = {
.probe = rk3399_dmcfreq_probe, .probe = rk3399_dmcfreq_probe,
.remove = rk3399_dmcfreq_remove,
.driver = { .driver = {
.name = "rk3399-dmc-freq", .name = "rk3399-dmc-freq",
.pm = &rk3399_dmcfreq_pm, .pm = &rk3399_dmcfreq_pm,