Re: [PATCH v3 10/15] libfdt: overlay: Make fdto const in overlay_apply_node()

[Simon Glass]

On 2026-11-01T22:01:07, Douglas Anderson <dianders@xxxxxxxxxxxx> wrote:
> libfdt: overlay: Make fdto const in overlay_apply_node()
>
> `overlay_apply_node()` only reads from the overlay blob `@fdto` while
> merging properties and subnodes into `@fdt`. Mark `@fdto` as
> `const void *` so callers holding a `const void *fdto` pointer (such as
> the upcoming `/__local_fixups__` update logic) can call
> `overlay_apply_node()` without casting away `const`.
>
> Assisted-by: Gemini:gemini-pro-prerelease
> Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
>
>  libfdt/fdt_overlay.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Simon Glass <sjg@xxxxxxxxxxxx>