int eisa_driver_register (struct eisa_driver *edrv)
{
- int r;
-
edrv->driver.bus = &eisa_bus_type;
- if ((r = driver_register (&edrv->driver)) < 0)
- return r;
-
- return 0;
+ return driver_register (&edrv->driver);
}
void eisa_driver_unregister (struct eisa_driver *edrv)
driver_unregister (&edrv->driver);
}
-static ssize_t eisa_show_sig (struct device *dev, char *buf)
+static ssize_t eisa_show_sig (struct device *dev, struct device_attribute *attr, char *buf)
{
struct eisa_device *edev = to_eisa_device (dev);
return sprintf (buf,"%s\n", edev->id.sig);
static DEVICE_ATTR(signature, S_IRUGO, eisa_show_sig, NULL);
-static ssize_t eisa_show_state (struct device *dev, char *buf)
+static ssize_t eisa_show_state (struct device *dev, struct device_attribute *attr, char *buf)
{
struct eisa_device *edev = to_eisa_device (dev);
return sprintf (buf,"%d\n", edev->state & EISA_CONFIG_ENABLED);
/* First try to get hold of slot 0. If there is no device
* here, simply fail, unless root->force_probe is set. */
- if (!(edev = kmalloc (sizeof (*edev), GFP_KERNEL))) {
+ if (!(edev = kzalloc (sizeof (*edev), GFP_KERNEL))) {
printk (KERN_ERR "EISA: Couldn't allocate mainboard slot\n");
return -ENOMEM;
}
- memset (edev, 0, sizeof (*edev));
-
if (eisa_request_resources (root, edev, 0)) {
printk (KERN_WARNING \
"EISA: Cannot allocate resource for mainboard\n");
force_probe:
for (c = 0, i = 1; i <= root->slots; i++) {
- if (!(edev = kmalloc (sizeof (*edev), GFP_KERNEL))) {
+ if (!(edev = kzalloc (sizeof (*edev), GFP_KERNEL))) {
printk (KERN_ERR "EISA: Out of memory for slot %d\n",
i);
continue;
}
-
- memset (edev, 0, sizeof (*edev));
if (eisa_request_resources (root, edev, i)) {
printk (KERN_WARNING \