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-rw-r--r--include/efi_api.h3
-rw-r--r--include/efi_loader.h2
-rw-r--r--lib/efi_loader/efi_variable.c2
3 files changed, 4 insertions, 3 deletions
diff --git a/include/efi_api.h b/include/efi_api.h
index 83fd12b685..1d3774729d 100644
--- a/include/efi_api.h
+++ b/include/efi_api.h
@@ -230,7 +230,8 @@ struct efi_runtime_services {
efi_status_t (EFIAPI *set_variable)(u16 *variable_name,
const efi_guid_t *vendor,
u32 attributes,
- efi_uintn_t data_size, void *data);
+ efi_uintn_t data_size,
+ const void *data);
efi_status_t (EFIAPI *get_next_high_mono_count)(
uint32_t *high_count);
void (EFIAPI *reset_system)(enum efi_reset_type reset_type,
diff --git a/include/efi_loader.h b/include/efi_loader.h
index 5420c99e0c..b44678169a 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -518,7 +518,7 @@ efi_status_t EFIAPI efi_get_next_variable_name(efi_uintn_t *variable_name_size,
const efi_guid_t *vendor);
efi_status_t EFIAPI efi_set_variable(u16 *variable_name,
const efi_guid_t *vendor, u32 attributes,
- efi_uintn_t data_size, void *data);
+ efi_uintn_t data_size, const void *data);
/*
* See section 3.1.3 in the v2.7 UEFI spec for more details on
diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c
index 4e6a04e614..c302dbd2fe 100644
--- a/lib/efi_loader/efi_variable.c
+++ b/lib/efi_loader/efi_variable.c
@@ -254,7 +254,7 @@ efi_status_t EFIAPI efi_get_next_variable_name(efi_uintn_t *variable_name_size,
/* http://wiki.phoenix.com/wiki/index.php/EFI_RUNTIME_SERVICES#SetVariable.28.29 */
efi_status_t EFIAPI efi_set_variable(u16 *variable_name,
const efi_guid_t *vendor, u32 attributes,
- efi_uintn_t data_size, void *data)
+ efi_uintn_t data_size, const void *data)
{
char *native_name = NULL, *val = NULL, *s;
efi_status_t ret = EFI_SUCCESS;