EFI_HANDLEs are used both in boottime and in runtime services.
efi_search_obj is a function that can be used to validate
handles. So let's make it accessible via efi_loader.h.
We can simplify the coding using list_for_each_entry.
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
include/efi_loader.h | 2 ++
lib/efi_loader/efi_boottime.c | 9 +++------
2 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/include/efi_loader.h b/include/efi_loader.h
index e3d1c35930..2bcca3dfd8 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -192,6 +192,8 @@ void efi_restore_gd(void);
void efi_runtime_relocate(ulong offset, struct efi_mem_desc *map);
/* Call this to set the current device name */
void efi_set_bootdev(const char *dev, const char *devnr, const char *path);
+/* Call this to validate a handle and find the EFI object for it */
+struct efi_object *efi_search_obj(void *handle);
/* Call this to create an event */
efi_status_t efi_create_event(uint32_t type, efi_uintn_t notify_tpl,
void (EFIAPI *notify_function) (
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index b6eebe3b14..bdbed32656 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -684,14 +684,11 @@ static efi_status_t EFIAPI efi_check_event(struct
efi_event *event)
* @handle handle to find
* @return EFI object
*/
-static struct efi_object *efi_search_obj(void *handle)
+struct efi_object *efi_search_obj(void *handle)
{
- struct list_head *lhandle;
-
- list_for_each(lhandle, &efi_obj_list) {
- struct efi_object *efiobj;
+ struct efi_object *efiobj;
- efiobj = list_entry(lhandle, struct efi_object, link);
+ list_for_each_entry(efiobj, &efi_obj_list, link) {
if (efiobj->handle == handle)
return efiobj;
}
--
2.14.2
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