tree c7681034587b516ee0084aff2a7cb1e029b2d498
parent ff1f0e414a6eafd76c6e8ec114bebf6df6c49d68
author Simon Glass <sjg@chromium.org> 1667094424 -0600
committer Simon Glass <sjg@chromium.org> 1667863470 -0700

sandbox: Add missing comments for os_alarm()

Add the documentation to avoid a warning with 'make htmldocs'.

Fixes: 10107efedd5 ("sandbox: add SIGALRM-based watchdog device")

Signed-off-by: Simon Glass <sjg@chromium.org>