static void evbug_event(struct input_handle *handle, unsigned int type, unsigned int code, int value)
{
- printk(KERN_DEBUG "evbug.c: Event. Dev: %s, Type: %d, Code: %d, Value: %d\n", handle->dev->phys, type, code, value);
+ printk(KERN_DEBUG "evbug.c: Event. Dev: %s, Type: %d, Code: %d, Value: %d\n",
+ handle->dev->phys, type, code, value);
}
-static struct input_handle *evbug_connect(struct input_handler *handler, struct input_dev *dev, struct input_device_id *id)
+static struct input_handle *evbug_connect(struct input_handler *handler, struct input_dev *dev,
+ const struct input_device_id *id)
{
struct input_handle *handle;
- if (!(handle = kmalloc(sizeof(struct input_handle), GFP_KERNEL)))
+ if (!(handle = kzalloc(sizeof(struct input_handle), GFP_KERNEL)))
return NULL;
- memset(handle, 0, sizeof(struct input_handle));
handle->dev = dev;
handle->handler = handler;
kfree(handle);
}
-static struct input_device_id evbug_ids[] = {
+static const struct input_device_id evbug_ids[] = {
{ .driver_info = 1 }, /* Matches all devices */
{ }, /* Terminating zero entry */
};
static int __init evbug_init(void)
{
- input_register_handler(&evbug_handler);
- return 0;
+ return input_register_handler(&evbug_handler);
}
static void __exit evbug_exit(void)