regulator: get pcap data from the parent device
Right now the pcap core driver passes a reference to its pcap data abusing the
subdrivers platform drvdata, this is not good.
Get the reference directly from the parent device.
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/regulator/pcap-regulator.c b/drivers/regulator/pcap-regulator.c
index 137b455..33d7d89 100644
--- a/drivers/regulator/pcap-regulator.c
+++ b/drivers/regulator/pcap-regulator.c
@@ -271,7 +271,7 @@
static int __devinit pcap_regulator_probe(struct platform_device *pdev)
{
struct regulator_dev *rdev;
- void *pcap = platform_get_drvdata(pdev);
+ void *pcap = dev_get_drvdata(pdev->dev.parent);
rdev = regulator_register(&pcap_regulators[pdev->id], &pdev->dev,
pdev->dev.platform_data, pcap);