From d8465ffc019a742ae6c8770179f359317c5f101a Mon Sep 17 00:00:00 2001
From: AKASHI Takahiro <takahiro.akashi@linaro.org>
Date: Thu, 28 Apr 2022 17:09:38 +0900
Subject: [PATCH] efi_loader: export efi_locate_device_handle()
This function will be used in the next commit where some behavior
of EFI boot manager will be expanded.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
---
include/efi_loader.h | 4 ++++
lib/efi_loader/efi_boottime.c | 7 +++----
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/include/efi_loader.h b/include/efi_loader.h
index ba79a9afb4..effb43369d 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -595,6 +595,10 @@ efi_status_t efi_create_handle(efi_handle_t *handle);
void efi_delete_handle(efi_handle_t obj);
/* Call this to validate a handle and find the EFI object for it */
struct efi_object *efi_search_obj(const efi_handle_t handle);
+/* Locate device_path handle */
+efi_status_t EFIAPI efi_locate_device_path(const efi_guid_t *protocol,
+ struct efi_device_path **device_path,
+ efi_handle_t *device);
/* Load image */
efi_status_t EFIAPI efi_load_image(bool boot_policy,
efi_handle_t parent_image,
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index 5bcb8253ed..4da64b5d29 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -1799,10 +1799,9 @@ failure:
*
* Return: status code
*/
-static efi_status_t EFIAPI efi_locate_device_path(
- const efi_guid_t *protocol,
- struct efi_device_path **device_path,
- efi_handle_t *device)
+efi_status_t EFIAPI efi_locate_device_path(const efi_guid_t *protocol,
+ struct efi_device_path **device_path,
+ efi_handle_t *device)
{
struct efi_device_path *dp;
size_t i;
--
2.39.5