aboutsummaryrefslogtreecommitdiff
path: root/include/image.h
diff options
context:
space:
mode:
authorSimon Glass <sjg@chromium.org>2021-11-12 12:28:06 -0700
committerSimon Glass <sjg@chromium.org>2022-01-26 08:50:43 -0700
commit70e6bcc43f541fbcb8e878dba8299e8e30943bcd (patch)
treeefcbdb7e1c7e71b2c83ae5899fe5bb2ed95995dc /include/image.h
parent7ae46c35793bcc034f1300d8b79e3fd7e506537c (diff)
downloadu-boot-70e6bcc43f541fbcb8e878dba8299e8e30943bcd.zip
u-boot-70e6bcc43f541fbcb8e878dba8299e8e30943bcd.tar.gz
u-boot-70e6bcc43f541fbcb8e878dba8299e8e30943bcd.tar.bz2
tools: Improve comments in signing functions
Add some more comments to explain what is going on in the signing functions. Fix two repeated typos. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/image.h')
-rw-r--r--include/image.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/image.h b/include/image.h
index fe13562..15cfb2c 100644
--- a/include/image.h
+++ b/include/image.h
@@ -1025,7 +1025,7 @@ int fit_cipher_data(const char *keydir, void *keydest, void *fit,
* fit_add_verification_data() - add verification data to FIT image nodes
*
* @keydir: Directory containing keys
- * @kwydest: FDT blob to write public key information to
+ * @kwydest: FDT blob to write public key information to (NULL if none)
* @fit: Pointer to the FIT format image header
* @comment: Comment to add to signature nodes
* @require_keys: Mark all keys as 'required'