Merge branch 'core/iter-div' of git://git.kernel.org/pub/scm/linux/kernel/git/tip...

[pandora-kernel.git] / drivers / pnp / driver.c

diff --git a/drivers/pnp/driver.c b/drivers/pnp/driver.c
index e85cbf1..d3f869e 100644 (file)
--- a/drivers/pnp/driver.c
+++ b/drivers/pnp/driver.c
@@ -226,22 +226,36 @@ void pnp_unregister_driver(struct pnp_driver *drv)
 
 /**
  * pnp_add_id - adds an EISA id to the specified device
- * @id: pointer to a pnp_id structure
  * @dev: pointer to the desired device
+ * @id: pointer to an EISA id string
  */
-int pnp_add_id(struct pnp_id *id, struct pnp_dev *dev)
+struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id)
 {
-       struct pnp_id *ptr;
+       struct pnp_id *dev_id, *ptr;
 
-       id->next = NULL;
+       dev_id = kzalloc(sizeof(struct pnp_id), GFP_KERNEL);
+       if (!dev_id)
+               return NULL;
+
+       dev_id->id[0] = id[0];
+       dev_id->id[1] = id[1];
+       dev_id->id[2] = id[2];
+       dev_id->id[3] = tolower(id[3]);
+       dev_id->id[4] = tolower(id[4]);
+       dev_id->id[5] = tolower(id[5]);
+       dev_id->id[6] = tolower(id[6]);
+       dev_id->id[7] = '\0';
+
+       dev_id->next = NULL;
        ptr = dev->id;
        while (ptr && ptr->next)
                ptr = ptr->next;
        if (ptr)
-               ptr->next = id;
+               ptr->next = dev_id;
        else
-               dev->id = id;
-       return 0;
+               dev->id = dev_id;
+
+       return dev_id;
 }
 
 EXPORT_SYMBOL(pnp_register_driver);