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path: root/drivers/usb/gadget/lh7a40x_udc.c
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Diffstat (limited to 'drivers/usb/gadget/lh7a40x_udc.c')
-rw-r--r--drivers/usb/gadget/lh7a40x_udc.c31
1 files changed, 16 insertions, 15 deletions
diff --git a/drivers/usb/gadget/lh7a40x_udc.c b/drivers/usb/gadget/lh7a40x_udc.c
index bc6269f..e02fea5 100644
--- a/drivers/usb/gadget/lh7a40x_udc.c
+++ b/drivers/usb/gadget/lh7a40x_udc.c
@@ -2085,21 +2085,21 @@ static struct lh7a40x_udc memory = {
/*
* probe - binds to the platform device
*/
-static int lh7a40x_udc_probe(struct device *_dev)
+static int lh7a40x_udc_probe(struct platform_device *pdev)
{
struct lh7a40x_udc *dev = &memory;
int retval;
- DEBUG("%s: %p\n", __FUNCTION__, _dev);
+ DEBUG("%s: %p\n", __FUNCTION__, pdev);
spin_lock_init(&dev->lock);
- dev->dev = _dev;
+ dev->dev = &pdev->dev;
device_initialize(&dev->gadget.dev);
- dev->gadget.dev.parent = _dev;
+ dev->gadget.dev.parent = &pdev->dev;
the_controller = dev;
- dev_set_drvdata(_dev, dev);
+ platform_set_drvdata(pdev, dev);
udc_disable(dev);
udc_reinit(dev);
@@ -2119,11 +2119,11 @@ static int lh7a40x_udc_probe(struct device *_dev)
return retval;
}
-static int lh7a40x_udc_remove(struct device *_dev)
+static int lh7a40x_udc_remove(struct platform_device *pdev)
{
- struct lh7a40x_udc *dev = _dev->driver_data;
+ struct lh7a40x_udc *dev = platform_get_drvdata(pdev);
- DEBUG("%s: %p\n", __FUNCTION__, dev);
+ DEBUG("%s: %p\n", __FUNCTION__, pdev);
udc_disable(dev);
remove_proc_files();
@@ -2131,7 +2131,7 @@ static int lh7a40x_udc_remove(struct device *_dev)
free_irq(IRQ_USBINTR, dev);
- dev_set_drvdata(_dev, 0);
+ platform_set_drvdata(pdev, 0);
the_controller = 0;
@@ -2140,26 +2140,27 @@ static int lh7a40x_udc_remove(struct device *_dev)
/*-------------------------------------------------------------------------*/
-static struct device_driver udc_driver = {
- .name = (char *)driver_name,
- .owner = THIS_MODULE,
- .bus = &platform_bus_type,
+static struct platform_driver udc_driver = {
.probe = lh7a40x_udc_probe,
.remove = lh7a40x_udc_remove
/* FIXME power management support */
/* .suspend = ... disable UDC */
/* .resume = ... re-enable UDC */
+ .driver = {
+ .name = (char *)driver_name,
+ .owner = THIS_MODULE,
+ },
};
static int __init udc_init(void)
{
DEBUG("%s: %s version %s\n", __FUNCTION__, driver_name, DRIVER_VERSION);
- return driver_register(&udc_driver);
+ return platform_driver_register(&udc_driver);
}
static void __exit udc_exit(void)
{
- driver_unregister(&udc_driver);
+ platform_driver_unregister(&udc_driver);
}
module_init(udc_init);
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