From da4a64481b3504a6f4f07c08ff03be8f08d9638d Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sun, 18 Sep 2016 10:41:05 +0800 Subject: [PATCH] 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 Reviewed-by: Chanwoo Choi Acked-by: MyungJoo Ham Signed-off-by: Rafael J. Wysocki --- drivers/devfreq/rk3399_dmc.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/devfreq/rk3399_dmc.c b/drivers/devfreq/rk3399_dmc.c index 54d65f24a9fe..e24b73d66659 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,