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-rw-r--r--include/efi_variable.h16
1 files changed, 10 insertions, 6 deletions
diff --git a/include/efi_variable.h b/include/efi_variable.h
index 0440d356bc..8f666b2309 100644
--- a/include/efi_variable.h
+++ b/include/efi_variable.h
@@ -32,7 +32,8 @@ enum efi_auth_var_type {
* @timep: authentication time (seconds since start of epoch)
* Return: status code
*/
-efi_status_t efi_get_variable_int(u16 *variable_name, const efi_guid_t *vendor,
+efi_status_t efi_get_variable_int(const u16 *variable_name,
+ const efi_guid_t *vendor,
u32 *attributes, efi_uintn_t *data_size,
void *data, u64 *timep);
@@ -47,7 +48,8 @@ efi_status_t efi_get_variable_int(u16 *variable_name, const efi_guid_t *vendor,
* @ro_check: check the read only read only bit in attributes
* Return: status code
*/
-efi_status_t efi_set_variable_int(u16 *variable_name, const efi_guid_t *vendor,
+efi_status_t efi_set_variable_int(const u16 *variable_name,
+ const efi_guid_t *vendor,
u32 attributes, efi_uintn_t data_size,
const void *data, bool ro_check);
@@ -224,7 +226,7 @@ void efi_var_mem_del(struct efi_var_entry *var);
* @time: time of authentication (as seconds since start of epoch)
* Result: status code
*/
-efi_status_t efi_var_mem_ins(u16 *variable_name,
+efi_status_t efi_var_mem_ins(const u16 *variable_name,
const efi_guid_t *vendor, u32 attributes,
const efi_uintn_t size1, const void *data1,
const efi_uintn_t size2, const void *data2,
@@ -251,7 +253,8 @@ efi_status_t efi_init_secure_state(void);
* @guid: guid of UEFI variable
* Return: identifier for authentication related variables
*/
-enum efi_auth_var_type efi_auth_var_get_type(u16 *name, const efi_guid_t *guid);
+enum efi_auth_var_type efi_auth_var_get_type(const u16 *name,
+ const efi_guid_t *guid);
/**
* efi_get_next_variable_name_mem() - Runtime common code across efi variable
@@ -280,8 +283,9 @@ efi_get_next_variable_name_mem(efi_uintn_t *variable_name_size, u16 *variable_na
* Return: status code
*/
efi_status_t __efi_runtime
-efi_get_variable_mem(u16 *variable_name, const efi_guid_t *vendor, u32 *attributes,
- efi_uintn_t *data_size, void *data, u64 *timep);
+efi_get_variable_mem(const u16 *variable_name, const efi_guid_t *vendor,
+ u32 *attributes, efi_uintn_t *data_size, void *data,
+ u64 *timep);
/**
* efi_get_variable_runtime() - runtime implementation of GetVariable()