#include <linux/config.h>
#include <linux/ctype.h>
#include <linux/init.h>
+#include <linux/module.h>
#include <asm/debug.h>
#include <asm/uaccess.h>
* strings when running as a module.
*/
static char *dasd[256];
+module_param_array(dasd, charp, NULL, 0);
+
/*
* Single spinlock to protect devmap structures and lists.
*/
spin_lock(&dasd_devmap_lock);
for (i = 0; i < 256; i++) {
list_for_each_entry_safe(devmap, n, &dasd_hashlists[i], list) {
- if (devmap->device != NULL)
- BUG();
+ BUG_ON(devmap->device != NULL);
list_del(&devmap->list);
kfree(devmap);
}
/* First remove device pointer from devmap. */
devmap = dasd_find_busid(device->cdev->dev.bus_id);
- if (IS_ERR(devmap))
- BUG();
+ BUG_ON(IS_ERR(devmap));
spin_lock(&dasd_devmap_lock);
if (devmap->device != device) {
spin_unlock(&dasd_devmap_lock);