#include <linux/errno.h>
#include <linux/string.h>
#include <linux/mm.h>
+#include <linux/tty.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/delay.h>
* Initialisation
*/
+static void vfb_platform_release(struct device *device)
+{
+ // This is called when the reference count goes to zero.
+}
+
static int __init vfb_probe(struct platform_device *dev)
{
struct fb_info *info;
},
};
-static struct platform_device *vfb_device;
+static struct platform_device vfb_device = {
+ .name = "vfb",
+ .id = 0,
+ .dev = {
+ .release = vfb_platform_release,
+ }
+};
static int __init vfb_init(void)
{
ret = platform_driver_register(&vfb_driver);
if (!ret) {
- vfb_device = platform_device_alloc("vfb", 0);
-
- if (vfb_device)
- ret = platform_device_add(vfb_device);
- else
- ret = -ENOMEM;
-
- if (ret) {
- platform_device_put(vfb_device);
+ ret = platform_device_register(&vfb_device);
+ if (ret)
platform_driver_unregister(&vfb_driver);
- }
}
-
return ret;
}
#ifdef MODULE
static void __exit vfb_exit(void)
{
- platform_device_unregister(vfb_device);
+ platform_device_unregister(&vfb_device);
platform_driver_unregister(&vfb_driver);
}