part: Support getting whole disk from part_get_info_by_dev_and_name_or_num

[pandora-u-boot.git] / include / part.h

diff --git a/include/part.h b/include/part.h
index 815515a..7f78271 100644 (file)
--- a/include/part.h
+++ b/include/part.h
@@ -227,12 +227,16 @@ int part_get_info_by_name(struct blk_desc *dev_desc,
  * @param[in] dev_part_str Input partition description, like "0#misc" or "0:1"
  * @param[out] dev_desc        Place to store the device description pointer
  * @param[out] part_info Place to store the partition information
+ * @param[in] allow_whole_dev true to allow the user to select partition 0
+ *             (which means the whole device), false to require a valid
+ *             partition number >= 1
  * @return 0 on success, or a negative on error
  */
 int part_get_info_by_dev_and_name_or_num(const char *dev_iface,
                                         const char *dev_part_str,
                                         struct blk_desc **dev_desc,
-                                        struct disk_partition *part_info);
+                                        struct disk_partition *part_info,
+                                        int allow_whole_dev);
 
 /**
  * part_set_generic_name() - create generic partition like hda1 or sdb2