[PATCH V4 09/14] regulator: pcap: use devm_regulator_register()

Jingoo Han
2013-09-30T00:56:59Z

drivers/regulator/pcap-regulator.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/regulator/pcap-regulator.c b/drivers/regulator/pcap-regulator.c
index b49eaee..3727b7d 100644
--- a/drivers/regulator/pcap-regulator.c
+++ b/drivers/regulator/pcap-regulator.c
@@ -246,7 +246,8 @@ static int pcap_regulator_probe(struct platform_device *pdev)
config.init_data = dev_get_platdata(&pdev->dev);
config.driver_data = pcap;

- rdev = regulator_register(&pcap_regulators[pdev->id], &config);
+ rdev = devm_regulator_register(&pdev->dev, &pcap_regulators[pdev->id],
+ &config);
if (IS_ERR(rdev))
return PTR_ERR(rdev);

@@ -255,22 +256,12 @@ static int pcap_regulator_probe(struct platform_device *pdev)
return 0;
}

-static int pcap_regulator_remove(struct platform_device *pdev)
-{
- struct regulator_dev *rdev = platform_get_drvdata(pdev);
-
- regulator_unregister(rdev);
-
- return 0;
-}
-
static struct platform_driver pcap_regulator_driver = {
.driver = {
.name = "pcap-regulator",
.owner = THIS_MODULE,
},
.probe = pcap_regulator_probe,
- .remove = pcap_regulator_remove,
};

static int __init pcap_regulator_init(void)
--
1.7.10.4