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regulator: get pcap data from the parent device

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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>
This commit is contained in:
Antonio Ospite 2009-08-07 23:18:41 +02:00 committed by Samuel Ortiz
parent d0a8213248
commit 70fde5cbd4
1 changed files with 1 additions and 1 deletions
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2
drivers/regulator/pcap-regulator.c
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@ -271,7 +271,7 @@ static struct regulator_desc pcap_regulators[] = {
static int __devinit pcap_regulator_probe(struct platform_device *pdev) static int __devinit pcap_regulator_probe(struct platform_device *pdev)
{ {
struct regulator_dev *rdev; 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, rdev = regulator_register(&pcap_regulators[pdev->id], &pdev->dev,
pdev->dev.platform_data, pcap); pdev->dev.platform_data, pcap);