driver core: fix build for CONFIG_BLOCK not enabled

[mv-sheeva.git] / drivers / base / core.c

diff --git a/drivers/base/core.c b/drivers/base/core.c
index f7f906f0a2f26c92932b13d5af5cf15493c56c0b..2cb49a93b1e6461f8174744609dee4fb1c254ca9 100644 (file)
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -630,12 +630,14 @@ static struct kobject *get_device_parent(struct device *dev,
                struct kobject *parent_kobj;
                struct kobject *k;
 
+#ifdef CONFIG_BLOCK
                /* block disks show up in /sys/block */
                if (sysfs_deprecated && dev->class == &block_class) {
                        if (parent && parent->class == &block_class)
                                return &parent->kobj;
                        return &block_class.p->class_subsys.kobj;
                }
+#endif
 
                /*
                 * If we have no parent, we live in "virtual".
@@ -719,9 +721,11 @@ static int device_add_class_symlinks(struct device *dev)
                        goto out_subsys;
        }
 
+#ifdef CONFIG_BLOCK
        /* /sys/block has directories and does not need symlinks */
        if (sysfs_deprecated && dev->class == &block_class)
                return 0;
+#endif
 
        /* link in the class directory pointing to the device */
        error = sysfs_create_link(&dev->class->p->class_subsys.kobj,
@@ -748,8 +752,10 @@ static void device_remove_class_symlinks(struct device *dev)
        if (dev->parent && device_is_not_partition(dev))
                sysfs_remove_link(&dev->kobj, "device");
        sysfs_remove_link(&dev->kobj, "subsystem");
+#ifdef CONFIG_BLOCK
        if (sysfs_deprecated && dev->class == &block_class)
                return;
+#endif
        sysfs_delete_link(&dev->class->p->class_subsys.kobj, &dev->kobj, dev_name(dev));
 }