#include <linux/rtnetlink.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <net/irda/irda.h>
/*
* Suspend the IrDA interface.
*/
-static int sa1100_irda_suspend(struct device *_dev, u32 state, u32 level)
+static int sa1100_irda_suspend(struct platform_device *pdev, pm_message_t state)
{
- struct net_device *dev = dev_get_drvdata(_dev);
+ struct net_device *dev = platform_get_drvdata(pdev);
struct sa1100_irda *si;
- if (!dev || level != SUSPEND_DISABLE)
+ if (!dev)
return 0;
si = dev->priv;
/*
* Resume the IrDA interface.
*/
-static int sa1100_irda_resume(struct device *_dev, u32 level)
+static int sa1100_irda_resume(struct platform_device *pdev)
{
- struct net_device *dev = dev_get_drvdata(_dev);
+ struct net_device *dev = platform_get_drvdata(pdev);
struct sa1100_irda *si;
- if (!dev || level != RESUME_ENABLE)
+ if (!dev)
return 0;
si = dev->priv;
/*
* We must not be transmitting...
*/
- if (si->txskb)
- BUG();
+ BUG_ON(si->txskb);
netif_stop_queue(dev);
return io->head ? 0 : -ENOMEM;
}
-static int sa1100_irda_probe(struct device *_dev)
+static int sa1100_irda_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(_dev);
struct net_device *dev;
struct sa1100_irda *si;
unsigned int baudrate_mask;
err = register_netdev(dev);
if (err == 0)
- dev_set_drvdata(&pdev->dev, dev);
+ platform_set_drvdata(pdev, dev);
if (err) {
err_mem_5:
return err;
}
-static int sa1100_irda_remove(struct device *_dev)
+static int sa1100_irda_remove(struct platform_device *pdev)
{
- struct net_device *dev = dev_get_drvdata(_dev);
+ struct net_device *dev = platform_get_drvdata(pdev);
if (dev) {
struct sa1100_irda *si = dev->priv;
return 0;
}
-static struct device_driver sa1100ir_driver = {
- .name = "sa11x0-ir",
- .bus = &platform_bus_type,
+static struct platform_driver sa1100ir_driver = {
.probe = sa1100_irda_probe,
.remove = sa1100_irda_remove,
.suspend = sa1100_irda_suspend,
.resume = sa1100_irda_resume,
+ .driver = {
+ .name = "sa11x0-ir",
+ },
};
static int __init sa1100_irda_init(void)
if (power_level > 3)
power_level = 3;
- return driver_register(&sa1100ir_driver);
+ return platform_driver_register(&sa1100ir_driver);
}
static void __exit sa1100_irda_exit(void)
{
- driver_unregister(&sa1100ir_driver);
+ platform_driver_unregister(&sa1100ir_driver);
}
module_init(sa1100_irda_init);