struct eisa_device_info {
struct eisa_device_id id;
- char name[DEVICE_NAME_SIZE];
+ char name[50];
};
#ifdef CONFIG_EISA_NAMES
#define EISA_MAX_FORCED_DEV 16
static int enable_dev[EISA_MAX_FORCED_DEV];
-static int enable_dev_count;
+static unsigned int enable_dev_count;
static int disable_dev[EISA_MAX_FORCED_DEV];
-static int disable_dev_count;
+static unsigned int disable_dev_count;
static int is_forced_dev (int *forced_tab,
int forced_count,
if (!strcmp (edev->id.sig, eisa_table[i].id.sig)) {
strlcpy (edev->pretty_name,
eisa_table[i].name,
- DEVICE_NAME_SIZE);
+ sizeof(edev->pretty_name));
return;
}
}
return 0;
}
+static int eisa_bus_uevent(struct device *dev, struct kobj_uevent_env *env)
+{
+ struct eisa_device *edev = to_eisa_device(dev);
+
+ add_uevent_var(env, "MODALIAS=" EISA_DEVICE_MODALIAS_FMT, edev->id.sig);
+ return 0;
+}
+
struct bus_type eisa_bus_type = {
.name = "eisa",
.match = eisa_bus_match,
+ .uevent = eisa_bus_uevent,
};
int eisa_driver_register (struct eisa_driver *edrv)
static DEVICE_ATTR(enabled, S_IRUGO, eisa_show_state, NULL);
+static ssize_t eisa_show_modalias (struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct eisa_device *edev = to_eisa_device (dev);
+ return sprintf (buf, EISA_DEVICE_MODALIAS_FMT "\n", edev->id.sig);
+}
+
+static DEVICE_ATTR(modalias, S_IRUGO, eisa_show_modalias, NULL);
+
static int __init eisa_init_device (struct eisa_root_device *root,
struct eisa_device *edev,
int slot)
edev->dev.bus = &eisa_bus_type;
edev->dev.dma_mask = &edev->dma_mask;
edev->dev.coherent_dma_mask = edev->dma_mask;
- sprintf (edev->dev.bus_id, "%02X:%02X", root->bus_nr, slot);
+ dev_set_name(&edev->dev, "%02X:%02X", root->bus_nr, slot);
for (i = 0; i < EISA_MAX_RESOURCES; i++) {
#ifdef CONFIG_EISA_NAMES
static int __init eisa_register_device (struct eisa_device *edev)
{
- if (device_register (&edev->dev))
- return -1;
+ int rc = device_register (&edev->dev);
+ if (rc)
+ return rc;
- device_create_file (&edev->dev, &dev_attr_signature);
- device_create_file (&edev->dev, &dev_attr_enabled);
+ rc = device_create_file (&edev->dev, &dev_attr_signature);
+ if (rc) goto err_devreg;
+ rc = device_create_file (&edev->dev, &dev_attr_enabled);
+ if (rc) goto err_sig;
+ rc = device_create_file (&edev->dev, &dev_attr_modalias);
+ if (rc) goto err_enab;
return 0;
+
+err_enab:
+ device_remove_file (&edev->dev, &dev_attr_enabled);
+err_sig:
+ device_remove_file (&edev->dev, &dev_attr_signature);
+err_devreg:
+ device_unregister(&edev->dev);
+ return rc;
}
static int __init eisa_request_resources (struct eisa_root_device *root,
struct eisa_device *edev;
printk (KERN_INFO "EISA: Probing bus %d at %s\n",
- root->bus_nr, root->dev->bus_id);
+ root->bus_nr, dev_name(root->dev));
/* First try to get hold of slot 0. If there is no device
* here, simply fail, unless root->force_probe is set. */