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authorAxel Lin <axel.lin@ingics.com>2016-09-18 10:41:05 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-09-19 13:36:20 +0200
commitda4a64481b3504a6f4f07c08ff03be8f08d9638d (patch)
treee23513207eecc9b39e37b4abb3052cc5e1fc6935 /drivers
parent54dec69bb975e71db83baf82bf4043df545b204c (diff)
downloadop-kernel-dev-da4a64481b3504a6f4f07c08ff03be8f08d9638d.zip
op-kernel-dev-da4a64481b3504a6f4f07c08ff03be8f08d9638d.tar.gz
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/devfreq/rk3399_dmc.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/devfreq/rk3399_dmc.c b/drivers/devfreq/rk3399_dmc.c
index 54d65f2..e24b73d 100644
--- a/drivers/devfreq/rk3399_dmc.c
+++ b/drivers/devfreq/rk3399_dmc.c
@@ -450,15 +450,6 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev)
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[] = {
{ .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 = {
.probe = rk3399_dmcfreq_probe,
- .remove = rk3399_dmcfreq_remove,
.driver = {
.name = "rk3399-dmc-freq",
.pm = &rk3399_dmcfreq_pm,
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