提交 70fde5cb 编写于 作者: A Antonio Ospite 提交者: Samuel Ortiz

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: NAntonio Ospite <ospite@studenti.unina.it>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
上级 d0a82132
......@@ -271,7 +271,7 @@ static struct regulator_desc pcap_regulators[] = {
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);
......
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