efi_loader: use const efi_guid_t * for variable services
The runtime variable services never change GUIDs. So we should declare
the GUID parameters as constant.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
diff --git a/include/efi_api.h b/include/efi_api.h
index 4389dbe..83fd12b 100644
--- a/include/efi_api.h
+++ b/include/efi_api.h
@@ -221,13 +221,15 @@
struct efi_mem_desc *virtmap);
efi_status_t (*convert_pointer)(unsigned long dbg, void **address);
efi_status_t (EFIAPI *get_variable)(u16 *variable_name,
- efi_guid_t *vendor, u32 *attributes,
+ const efi_guid_t *vendor,
+ u32 *attributes,
efi_uintn_t *data_size, void *data);
efi_status_t (EFIAPI *get_next_variable_name)(
efi_uintn_t *variable_name_size,
- u16 *variable_name, efi_guid_t *vendor);
+ u16 *variable_name, const efi_guid_t *vendor);
efi_status_t (EFIAPI *set_variable)(u16 *variable_name,
- efi_guid_t *vendor, u32 attributes,
+ const efi_guid_t *vendor,
+ u32 attributes,
efi_uintn_t data_size, void *data);
efi_status_t (EFIAPI *get_next_high_mono_count)(
uint32_t *high_count);