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-rw-r--r--ubi-utils/include/libubi.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/ubi-utils/include/libubi.h b/ubi-utils/include/libubi.h
index 02017e8..dc03d02 100644
--- a/ubi-utils/include/libubi.h
+++ b/ubi-utils/include/libubi.h
@@ -346,6 +346,15 @@ int ubi_get_dev_info(libubi_t desc, const char *node,
struct ubi_dev_info *info);
/**
+ * ubi_dev_present - check whether an UBI device is present.
+ * @desc: UBI library descriptor
+ * @dev_num: UBI device number to check
+ *
+ * This function returns %1 if UBI device is present and %0 if not.
+ */
+int ubi_dev_present(libubi_t desc, int dev_num);
+
+/**
* ubi_get_dev_info1 - get UBI device information.
* @desc: UBI library descriptor
* @dev_num: UBI device number to fetch information about