Merge commit 'v2.6.32' into next

1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 8d80fceca6a4..296504355142 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -762,6 +762,7 @@ int i2c_del_adapter(struct i2c_adapter *adap)
 {
         int res = 0;
         struct i2c_adapter *found;
+        struct i2c_client *client, *next;
 
         /* First make sure that this adapter was ever added */
         mutex_lock(&core_lock);
@@ -781,6 +782,16 @@ int i2c_del_adapter(struct i2c_adapter *adap)
         if (res)
                 return res;
 
+        /* Remove devices instantiated from sysfs */
+        list_for_each_entry_safe(client, next, &userspace_devices, detected) {
+                if (client->adapter == adap) {
+                        dev_dbg(&adap->dev, "Removing %s at 0x%x\n",
+                                client->name, client->addr);
+                        list_del(&client->detected);
+                        i2c_unregister_device(client);
+                }
+        }
+
         /* Detach any active clients. This can't fail, thus we do not
            checking the returned value. */
         res = device_for_each_child(&adap->dev, NULL, __unregister_client);