+// SPDX-License-Identifier: GPL-2.0+
/*
* EFI device path interface
*
* Copyright (c) 2017 Heinrich Schuchardt
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
const efi_guid_t efi_guid_device_path_to_text_protocol =
EFI_DEVICE_PATH_TO_TEXT_PROTOCOL_GUID;
+/**
+ * efi_str_to_u16() - convert ASCII string to UTF-16
+ *
+ * A u16 buffer is allocated from pool. The ASCII string is copied to the u16
+ * buffer.
+ *
+ * @str: ASCII string
+ * Return: UTF-16 string. NULL if out of memory.
+ */
static u16 *efi_str_to_u16(char *str)
{
efi_uintn_t len;
if (ret != EFI_SUCCESS)
return NULL;
ascii2unicode(out, str);
- out[len - 1] = 0;
return out;
}
* for details.
*
* device_node device node to be converted
- * display_only true if the shorter text represenation shall be used
+ * display_only true if the shorter text representation shall be used
* allow_shortcuts true if shortcut forms may be used
- * @return text represenation of the device path
+ * @return text representation of the device path
* NULL if out of memory of device_path is NULL
*/
static uint16_t EFIAPI *efi_convert_device_node_to_text(
* for details.
*
* device_path device path to be converted
- * display_only true if the shorter text represenation shall be used
+ * display_only true if the shorter text representation shall be used
* allow_shortcuts true if shortcut forms may be used
- * @return text represenation of the device path
+ * @return text representation of the device path
* NULL if out of memory of device_path is NULL
*/
static uint16_t EFIAPI *efi_convert_device_path_to_text(