driver core: struct device - replace bus_id with dev_name(), dev_set_name()

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 7 insertions, 8 deletions

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 6c743b6008d..349a1013603 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -24,7 +24,7 @@
                                  driver))
 
 struct device platform_bus = {
-        .bus_id         = "platform",
+        .init_name      = "platform",
 };
 EXPORT_SYMBOL_GPL(platform_bus);
 
@@ -242,16 +242,15 @@ int platform_device_add(struct platform_device *pdev)
         pdev->dev.bus = &platform_bus_type;
 
         if (pdev->id != -1)
-                snprintf(pdev->dev.bus_id, BUS_ID_SIZE, "%s.%d", pdev->name,
-                         pdev->id);
+                dev_set_name(&pdev->dev, "%s.%d", pdev->name,  pdev->id);
         else
-                strlcpy(pdev->dev.bus_id, pdev->name, BUS_ID_SIZE);
+                dev_set_name(&pdev->dev, pdev->name);
 
         for (i = 0; i < pdev->num_resources; i++) {
                 struct resource *p, *r = &pdev->resource[i];
 
                 if (r->name == NULL)
-                        r->name = pdev->dev.bus_id;
+                        r->name = dev_name(&pdev->dev);
 
                 p = r->parent;
                 if (!p) {
@@ -264,14 +263,14 @@ int platform_device_add(struct platform_device *pdev)
                 if (p && insert_resource(p, r)) {
                         printk(KERN_ERR
                                "%s: failed to claim resource %d\n",
-                               pdev->dev.bus_id, i);
+                               dev_name(&pdev->dev), i);
                         ret = -EBUSY;
                         goto failed;
                 }
         }
 
         pr_debug("Registering platform device '%s'. Parent at %s\n",
-                 pdev->dev.bus_id, pdev->dev.parent->bus_id);
+                 dev_name(&pdev->dev), dev_name(pdev->dev.parent));
 
         ret = device_add(&pdev->dev);
         if (ret == 0)
@@ -607,7 +606,7 @@ static int platform_match(struct device *dev, struct device_driver *drv)
         struct platform_device *pdev;
 
         pdev = container_of(dev, struct platform_device, dev);
-        return (strncmp(pdev->name, drv->name, BUS_ID_SIZE) == 0);
+        return (strcmp(pdev->name, drv->name) == 0);
 }
 
 #ifdef CONFIG_PM_SLEEP