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-rw-r--r--include/libmtd.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/libmtd.h b/include/libmtd.h
index 07c304a..a78c8cb 100644
--- a/include/libmtd.h
+++ b/include/libmtd.h
@@ -106,6 +106,15 @@ libmtd_t libmtd_open(void);
void libmtd_close(libmtd_t desc);
/**
+ * mtd_dev_present - check whether a MTD device is present.
+ * @desc: MTD library descriptor
+ * @mtd_num: MTD device number to check
+ *
+ * This function returns %1 if MTD device is present and %0 if not.
+ */
+int mtd_dev_present(libmtd_t desc, int mtd_num);
+
+/**
* mtd_get_info - get general MTD information.
* @desc: MTD library descriptor
* @info: the MTD device information is returned here