diff options
-rw-r--r-- | common/boot_fit.c | 4 | ||||
-rw-r--r-- | include/boot_fit.h | 9 |
2 files changed, 9 insertions, 4 deletions
diff --git a/common/boot_fit.c b/common/boot_fit.c index 0a723150b5..ce4293184a 100644 --- a/common/boot_fit.c +++ b/common/boot_fit.c @@ -13,7 +13,7 @@ #include <image.h> #include <libfdt.h> -int fdt_offset(void *fit) +static int fdt_offset(const void *fit) { int images, node, fdt_len, fdt_node, fdt_offset; const char *fdt_name; @@ -55,7 +55,7 @@ int fdt_offset(void *fit) return fdt_offset; } -void *locate_dtb_in_fit(void *fit) +void *locate_dtb_in_fit(const void *fit) { struct image_header *header; int size; diff --git a/include/boot_fit.h b/include/boot_fit.h index b7d2462dd9..e16ae5bafa 100644 --- a/include/boot_fit.h +++ b/include/boot_fit.h @@ -5,5 +5,10 @@ * SPDX-License-Identifier: GPL-2.0+ */ -int fdt_offset(void *fit); -void *locate_dtb_in_fit(void *fit); +/** + * locate_dtb_in_fit - Find a DTB matching the board in a FIT image + * @fit: pointer to the FIT image + * + * @return a pointer to a matching DTB blob if found, NULL otherwise + */ +void *locate_dtb_in_fit(const void *fit); |