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efi_loader: definition of GetNextVariableName()

'vendor' is both an input and an output parameter. So it cannot be
constant.

Fixes: 0bda81bfdc5c ("efi_loader: use const efi_guid_t * for variable services")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt 4 years ago
parent
commit
7a4e717b9c
3 changed files with 4 additions and 4 deletions
  1. 1 1
      include/efi_api.h
  2. 1 1
      include/efi_loader.h
  3. 2 2
      lib/efi_loader/efi_variable.c

+ 1 - 1
include/efi_api.h

@@ -272,7 +272,7 @@ struct efi_runtime_services {
 					    efi_uintn_t *data_size, void *data);
 	efi_status_t (EFIAPI *get_next_variable_name)(
 			efi_uintn_t *variable_name_size,
-			u16 *variable_name, const efi_guid_t *vendor);
+			u16 *variable_name, efi_guid_t *vendor);
 	efi_status_t (EFIAPI *set_variable)(u16 *variable_name,
 					    const efi_guid_t *vendor,
 					    u32 attributes,

+ 1 - 1
include/efi_loader.h

@@ -645,7 +645,7 @@ efi_status_t EFIAPI efi_get_variable(u16 *variable_name,
 				     efi_uintn_t *data_size, void *data);
 efi_status_t EFIAPI efi_get_next_variable_name(efi_uintn_t *variable_name_size,
 					       u16 *variable_name,
-					       const efi_guid_t *vendor);
+					       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, const void *data);

+ 2 - 2
lib/efi_loader/efi_variable.c

@@ -330,7 +330,7 @@ static efi_status_t parse_uboot_variable(char *variable,
  */
 efi_status_t EFIAPI efi_get_next_variable_name(efi_uintn_t *variable_name_size,
 					       u16 *variable_name,
-					       const efi_guid_t *vendor)
+					       efi_guid_t *vendor)
 {
 	char *native_name, *variable;
 	ssize_t name_len, list_len;
@@ -598,7 +598,7 @@ efi_get_variable_runtime(u16 *variable_name, const efi_guid_t *vendor,
  */
 static efi_status_t __efi_runtime EFIAPI
 efi_get_next_variable_name_runtime(efi_uintn_t *variable_name_size,
-				   u16 *variable_name, const efi_guid_t *vendor)
+				   u16 *variable_name, efi_guid_t *vendor)
 {
 	return EFI_UNSUPPORTED;
 }