#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/serio.h>
+#include <linux/err.h>
#include <asm/irq.h>
#include <asm/hardware.h>
free_irq(IRQ_KEYBOARDTX, port);
}
-static struct serio rpckbd_port =
+/*
+ * Allocate and initialize serio structure for subsequent registration
+ * with serio core.
+ */
+static int __devinit rpckbd_probe(struct device *dev)
+{
+ struct serio *serio;
+
+ serio = kmalloc(sizeof(struct serio), GFP_KERNEL);
+ if (!serio)
+ return -ENOMEM;
+
+ memset(serio, 0, sizeof(struct serio));
+ serio->type = SERIO_8042;
+ serio->write = rpckbd_write;
+ serio->open = rpckbd_open;
+ serio->close = rpckbd_close;
+ serio->dev.parent = dev;
+ strlcpy(serio->name, "RiscPC PS/2 kbd port", sizeof(serio->name));
+ strlcpy(serio->phys, "rpckbd/serio0", sizeof(serio->phys));
+
+ dev_set_drvdata(dev, serio);
+ serio_register_port(serio);
+ return 0;
+}
+
+static int __devexit rpckbd_remove(struct device *dev)
{
- .type = SERIO_8042,
- .open = rpckbd_open,
- .close = rpckbd_close,
- .write = rpckbd_write,
- .name = "RiscPC PS/2 kbd port",
- .phys = "rpckbd/serio0",
+ struct serio *serio = dev_get_drvdata(dev);
+ serio_unregister_port(serio);
+ return 0;
+}
+
+static struct device_driver rpckbd_driver = {
+ .name = "kart",
+ .bus = &platform_bus_type,
+ .probe = rpckbd_probe,
+ .remove = __devexit_p(rpckbd_remove),
};
static int __init rpckbd_init(void)
{
- serio_register_port(&rpckbd_port);
- return 0;
+ return driver_register(&rpckbd_driver);
}
static void __exit rpckbd_exit(void)
{
- serio_unregister_port(&rpckbd_port);
+ driver_unregister(&rpckbd_driver);
}
module_init(rpckbd_init);