[PATCH v8 1/9] efi_loader: expose END device path node

[Heinrich Schuchardt]

On 6/19/22 06:55, Masahisa Kojima wrote:
> This commit exposes the END device path node.
>
> Signed-off-by: Masahisa Kojima <masahisa.kojima at linaro.org>

Reviewed-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

> ---
> No change in v8
>
> Newly created in v7
>
>   include/efi_loader.h             | 3 +++
>   lib/efi_loader/efi_device_path.c | 2 +-
>   2 files changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/include/efi_loader.h b/include/efi_loader.h
> index f6651e2c60..c6df29993c 100644
> --- a/include/efi_loader.h
> +++ b/include/efi_loader.h
> @@ -798,6 +798,9 @@ ssize_t efi_dp_check_length(const struct efi_device_path *dp,
>   	(((_dp)->type == DEVICE_PATH_TYPE_##_type) && \
>   	 ((_dp)->sub_type == DEVICE_PATH_SUB_TYPE_##_subtype))
>
> +/* template END node: */
> +extern const struct efi_device_path END;
> +
>   /* Indicate supported runtime services */
>   efi_status_t efi_init_runtime_supported(void);
>
> diff --git a/lib/efi_loader/efi_device_path.c b/lib/efi_loader/efi_device_path.c
> index 50a988c561..4798cec622 100644
> --- a/lib/efi_loader/efi_device_path.c
> +++ b/lib/efi_loader/efi_device_path.c
> @@ -30,7 +30,7 @@ const efi_guid_t efi_guid_virtio_dev = U_BOOT_VIRTIO_DEV_GUID;
>   #endif
>
>   /* template END node: */
> -static const struct efi_device_path END = {
> +const struct efi_device_path END = {
>   	.type     = DEVICE_PATH_TYPE_END,
>   	.sub_type = DEVICE_PATH_SUB_TYPE_END,
>   	.length   = sizeof(END),