#include <linux/platform_device.h>
-static int hdpu_nexus_probe(struct device *ddev);
-static int hdpu_nexus_remove(struct device *ddev);
+static int hdpu_nexus_probe(struct platform_device *pdev);
+static int hdpu_nexus_remove(struct platform_device *pdev);
static struct proc_dir_entry *hdpu_slot_id;
static struct proc_dir_entry *hdpu_chassis_id;
static int slot_id = -1;
static int chassis_id = -1;
-static struct device_driver hdpu_nexus_driver = {
- .name = HDPU_NEXUS_NAME,
- .bus = &platform_bus_type,
+static struct platform_driver hdpu_nexus_driver = {
.probe = hdpu_nexus_probe,
.remove = hdpu_nexus_remove,
+ .driver = {
+ .name = HDPU_NEXUS_NAME,
+ },
};
int hdpu_slot_id_read(char *buffer, char **buffer_location, off_t offset,
return sprintf(buffer, "%d\n", chassis_id);
}
-static int hdpu_nexus_probe(struct device *ddev)
+static int hdpu_nexus_probe(struct platform_device *pdev)
{
- struct platform_device *pdev = to_platform_device(ddev);
struct resource *res;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
printk("Could not map slot id\n");
hdpu_slot_id = create_proc_entry("sky_slot_id", 0666, &proc_root);
hdpu_slot_id->read_proc = hdpu_slot_id_read;
- hdpu_slot_id->nlink = 1;
hdpu_chassis_id = create_proc_entry("sky_chassis_id", 0666, &proc_root);
hdpu_chassis_id->read_proc = hdpu_chassis_id_read;
- hdpu_chassis_id->nlink = 1;
return 0;
}
-static int hdpu_nexus_remove(struct device *ddev)
+static int hdpu_nexus_remove(struct platform_device *pdev)
{
slot_id = -1;
chassis_id = -1;
static int __init nexus_init(void)
{
int rc;
- rc = driver_register(&hdpu_nexus_driver);
+ rc = platform_driver_register(&hdpu_nexus_driver);
return rc;
}
static void __exit nexus_exit(void)
{
- driver_unregister(&hdpu_nexus_driver);
+ platform_driver_unregister(&hdpu_nexus_driver);
}
module_init(nexus_init);