X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=tools%2Ffit_common.h;h=b8d8438717fc06992530af7e77c6cae30a12643a;hb=24ae86bbe816da276f4fbf3ff9feae237f9ef319;hp=adf440480b5babe031fae7472d27dd405d289db5;hpb=a26acb7dc946b2fe7fa25736928878f6adf88f46;p=karo-tx-uboot.git

diff --git a/tools/fit_common.h b/tools/fit_common.h
index adf440480b..b8d8438717 100644
--- a/tools/fit_common.h
+++ b/tools/fit_common.h
@@ -16,7 +16,18 @@ int fit_verify_header(unsigned char *ptr, int image_size,
 
 int fit_check_image_types(uint8_t type);
 
-int mmap_fdt(char *cmdname, const char *fname, void **blobp,
-		struct stat *sbuf, int useunlink);
+/**
+ * Map an FDT into memory, optionally increasing its size
+ *
+ * @cmdname:	Tool name (for displaying with error messages)
+ * @fname:	Filename containing FDT
+ * @size_inc:	Amount to increase size by (0 = leave it alone)
+ * @blobp:	Returns pointer to FDT blob
+ * @sbuf:	File status information is stored here
+ * @delete_on_error:	true to delete the file if we get an error
+ * @return 0 if OK, -1 on error.
+ */
+int mmap_fdt(const char *cmdname, const char *fname, size_t size_inc,
+	     void **blobp, struct stat *sbuf, bool delete_on_error);
 
 #endif /* _FIT_COMMON_H_ */