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Diffstat (limited to 'target/linux/generic/files/drivers/mtd/mtdsplit.h')
-rw-r--r--target/linux/generic/files/drivers/mtd/mtdsplit.h23
1 files changed, 22 insertions, 1 deletions
diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit.h b/target/linux/generic/files/drivers/mtd/mtdsplit.h
index 8ba6c8b200..48cb44c090 100644
--- a/target/linux/generic/files/drivers/mtd/mtdsplit.h
+++ b/target/linux/generic/files/drivers/mtd/mtdsplit.h
@@ -19,6 +19,14 @@
int mtd_get_squashfs_len(struct mtd_info *master,
size_t offset,
size_t *squashfs_len);
+
+int mtd_check_rootfs_magic(struct mtd_info *mtd, size_t offset);
+
+int mtd_find_rootfs_from(struct mtd_info *mtd,
+ size_t from,
+ size_t limit,
+ size_t *ret_offset);
+
#else
static inline int mtd_get_squashfs_len(struct mtd_info *master,
size_t offset,
@@ -26,6 +34,19 @@ static inline int mtd_get_squashfs_len(struct mtd_info *master,
{
return -ENODEV;
}
-#endif
+
+static inline int mtd_check_rootfs_magic(struct mtd_info *mtd, size_t offset)
+{
+ return -EINVAL;
+}
+
+static inline int mtd_find_rootfs_from(struct mtd_info *mtd,
+ size_t from,
+ size_t limit,
+ size_t *ret_offset)
+{
+ return -ENODEV;
+}
+#endif /* CONFIG_MTD_SPLIT */
#endif /* _MTDSPLIT_H */