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path: root/payloads/libpayload/libc/fmap.c
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Diffstat (limited to 'payloads/libpayload/libc/fmap.c')
-rw-r--r--payloads/libpayload/libc/fmap.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/payloads/libpayload/libc/fmap.c b/payloads/libpayload/libc/fmap.c
index 2ee9e3eeaa..87a531a6a7 100644
--- a/payloads/libpayload/libc/fmap.c
+++ b/payloads/libpayload/libc/fmap.c
@@ -78,56 +78,3 @@ enum cb_err fmap_locate_area(const char *name, size_t *offset, size_t *size)
return fmap_find_area(_fmap_cache, name, offset, size);
}
-
-/***********************************************************************************************
- * LEGACY CODE *
- **********************************************************************************************/
-
-int fmap_region_by_name(const uint32_t fmap_offset, const char * const name,
- uint32_t * const offset, uint32_t * const size)
-{
- int i;
-
- struct fmap *fmap;
- struct fmap fmap_head;
- struct cbfs_media default_media;
- struct cbfs_media *media = &default_media;
-
- if (init_default_cbfs_media(media) != 0)
- return -1;
-
- media->open(media);
-
- if (!media->read(media, &fmap_head, fmap_offset, sizeof(fmap_head)))
- return -1;
-
- if (memcmp(fmap_head.signature, FMAP_SIGNATURE, sizeof(fmap_head.signature))) {
- return -1;
- }
-
- int fmap_size = sizeof(*fmap) +
- fmap_head.nareas * sizeof(struct fmap_area);
-
- fmap = malloc(fmap_size);
- if (!fmap)
- return -1;
-
- if (!media->read(media, fmap, fmap_offset, fmap_size))
- goto err;
-
- media->close(media);
-
- for (i = 0; i < fmap->nareas; i++) {
- if (strcmp((const char *)fmap->areas[i].name, name) != 0)
- continue;
- if (offset)
- *offset = fmap->areas[i].offset;
- if (size)
- *size = fmap->areas[i].size;
- free(fmap);
- return 0;
- }
-err:
- free(fmap);
- return -1;
-}