of/device: merge of_device_uevent

[mv-sheeva.git] / arch / microblaze / kernel / of_device.c

diff --git a/arch/microblaze/kernel/of_device.c b/arch/microblaze/kernel/of_device.c
index b372787886ed5b5df23beeb663e4ea9067d9b7b1..3a367d788451c895e94a9b55899087733fd10842 100644 (file)
--- a/arch/microblaze/kernel/of_device.c
+++ b/arch/microblaze/kernel/of_device.c
@@ -62,51 +62,3 @@ struct of_device *of_device_alloc(struct device_node *np,
        return dev;
 }
 EXPORT_SYMBOL(of_device_alloc);
-
-int of_device_uevent(struct device *dev, struct kobj_uevent_env *env)
-{
-       struct of_device *ofdev;
-       const char *compat;
-       int seen = 0, cplen, sl;
-
-       if (!dev)
-               return -ENODEV;
-
-       ofdev = to_of_device(dev);
-
-       if (add_uevent_var(env, "OF_NAME=%s", ofdev->dev.of_node->name))
-               return -ENOMEM;
-
-       if (add_uevent_var(env, "OF_TYPE=%s", ofdev->dev.of_node->type))
-               return -ENOMEM;
-
-       /* Since the compatible field can contain pretty much anything
-        * it's not really legal to split it out with commas. We split it
-        * up using a number of environment variables instead. */
-
-       compat = of_get_property(ofdev->dev.of_node, "compatible", &cplen);
-       while (compat && *compat && cplen > 0) {
-               if (add_uevent_var(env, "OF_COMPATIBLE_%d=%s", seen, compat))
-                       return -ENOMEM;
-
-               sl = strlen(compat) + 1;
-               compat += sl;
-               cplen -= sl;
-               seen++;
-       }
-
-       if (add_uevent_var(env, "OF_COMPATIBLE_N=%d", seen))
-               return -ENOMEM;
-
-       /* modalias is trickier, we add it in 2 steps */
-       if (add_uevent_var(env, "MODALIAS="))
-               return -ENOMEM;
-       sl = of_device_get_modalias(ofdev, &env->buf[env->buflen-1],
-                                   sizeof(env->buf) - env->buflen);
-       if (sl >= (sizeof(env->buf) - env->buflen))
-               return -ENOMEM;
-       env->buflen += sl;
-
-       return 0;
-}
-EXPORT_SYMBOL(of_device_uevent);