3 Feb
2011
3 Feb
'11
7:05 a.m.
On Wed, Feb 02, 2011 at 08:15:22PM -0800, Andres Salomon wrote:
static int __devinit twl4030_vibra_probe(struct platform_device *pdev) {
- struct twl4030_codec_vibra_data *pdata = pdev->dev.platform_data;
- struct twl4030_codec_vibra_data *pdata = platform_get_drvdata(pdev);
No, device's drvdata belongs to _this_ driver, and it is supposed to manage it and use as it sees fit.
Note platform_set_drvdata(pdev, info) later in this function along with platform_set_drvdata(pdev, NULL) in twl4030_vibra_remove(), which means that with your change you will be able to bind the device only once.
--
Dmitry