efi_loader: fix comments for variable services

Add missing parameter descriptions.
Remove an invalid link.
Correct the formatting of a function comment.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c
index bc8ed678c9f1d56bed84f74fbd41c234b9b832dc..889a7f2ba06f4a0189b9d988e40c4f07aa6c4f9c 100644 (file)
--- a/lib/efi_loader/efi_variable.c
+++ b/lib/efi_loader/efi_variable.c
@@ -263,8 +263,8 @@ static char *efi_cur_variable;
  * is the size of variable name including NULL.
  *
  * Return:             EFI_SUCCESS if parsing is OK, EFI_NOT_FOUND when
-                       the entire variable list has been returned,
-                       otherwise non-zero status code
+ *                     the entire variable list has been returned,
+ *                     otherwise non-zero status code
  */
 static efi_status_t parse_uboot_variable(char *variable,
                                         efi_uintn_t *variable_name_size,
@@ -315,6 +315,7 @@ static efi_status_t parse_uboot_variable(char *variable,
 
 /**
  * efi_get_next_variable_name() - enumerate the current variable names
+ *
  * @variable_name_size:        size of variable_name buffer in byte
  * @variable_name:     name of uefi variable's name in u16
  * @vendor:            vendor's guid
@@ -322,8 +323,7 @@ static efi_status_t parse_uboot_variable(char *variable,
  * This function implements the GetNextVariableName service.
  *
  * See the Unified Extensible Firmware Interface (UEFI) specification for
- * details: http://wiki.phoenix.com/wiki/index.php/
- *             EFI_RUNTIME_SERVICES#GetNextVariableName.28.29
+ * details.
  *
  * Return: status code
  */
@@ -550,6 +550,13 @@ efi_status_t __efi_runtime EFIAPI efi_query_variable_info(
 
 /**
  * efi_get_variable_runtime() - runtime implementation of GetVariable()
+ *
+ * @variable_name:     name of the variable
+ * @vendor:            vendor GUID
+ * @attributes:                attributes of the variable
+ * @data_size:         size of the buffer to which the variable value is copied
+ * @data:              buffer to which the variable value is copied
+ * Return:             status code
  */
 static efi_status_t __efi_runtime EFIAPI
 efi_get_variable_runtime(u16 *variable_name, const efi_guid_t *vendor,
@@ -561,6 +568,11 @@ efi_get_variable_runtime(u16 *variable_name, const efi_guid_t *vendor,
 /**
  * efi_get_next_variable_name_runtime() - runtime implementation of
  *                                       GetNextVariable()
+ *
+ * @variable_name_size:        size of variable_name buffer in byte
+ * @variable_name:     name of uefi variable's name in u16
+ * @vendor:            vendor's guid
+ * Return: status code
  */
 static efi_status_t __efi_runtime EFIAPI
 efi_get_next_variable_name_runtime(efi_uintn_t *variable_name_size,
@@ -571,6 +583,13 @@ efi_get_next_variable_name_runtime(efi_uintn_t *variable_name_size,
 
 /**
  * efi_set_variable_runtime() - runtime implementation of SetVariable()
+ *
+ * @variable_name:     name of the variable
+ * @vendor:            vendor GUID
+ * @attributes:                attributes of the variable
+ * @data_size:         size of the buffer with the variable value
+ * @data:              buffer with the variable value
+ * Return:             status code
  */
 static efi_status_t __efi_runtime EFIAPI
 efi_set_variable_runtime(u16 *variable_name, const efi_guid_t *vendor,