1 files changed, 9 insertions, 0 deletions

diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 36d6814a6df4..da95ce79d075 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -245,6 +245,15 @@ struct i2c_board_info {
 extern struct i2c_client *
 i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info);
 
+/* If you don't know the exact address of an I2C device, use this variant
+ * instead, which can probe for device presence in a list of possible
+ * addresses.
+ */
+extern struct i2c_client *
+i2c_new_probed_device(struct i2c_adapter *adap,
+                      struct i2c_board_info *info,
+                      unsigned short const *addr_list);
+
 extern void i2c_unregister_device(struct i2c_client *);
 
 /* Mainboard arch_initcall() code should register all its I2C devices.