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efi_loader: comments for EFI_DEVICE_PATH_TO_TEXT_PROTOCOL
Provide comments for efi_convert_device_node_to_text() and efi_convert_device_path_to_text(). Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
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@ -218,6 +218,18 @@ static char *efi_convert_single_device_node_to_text(
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return str;
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}
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/*
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* This function implements the ConvertDeviceNodeToText service of the
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* EFI_DEVICE_PATH_TO_TEXT_PROTOCOL.
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* See the Unified Extensible Firmware Interface (UEFI) specification
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* for details.
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*
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* device_node device node to be converted
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* display_only true if the shorter text represenation shall be used
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* allow_shortcuts true if shortcut forms may be used
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* @return text represenation of the device path
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* NULL if out of memory of device_path is NULL
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*/
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static uint16_t EFIAPI *efi_convert_device_node_to_text(
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struct efi_device_path *device_node,
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bool display_only,
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@ -239,6 +251,18 @@ out:
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return text;
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}
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/*
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* This function implements the ConvertDevicePathToText service of the
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* EFI_DEVICE_PATH_TO_TEXT_PROTOCOL.
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* See the Unified Extensible Firmware Interface (UEFI) specification
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* for details.
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*
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* device_path device path to be converted
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* display_only true if the shorter text represenation shall be used
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* allow_shortcuts true if shortcut forms may be used
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* @return text represenation of the device path
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* NULL if out of memory of device_path is NULL
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*/
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static uint16_t EFIAPI *efi_convert_device_path_to_text(
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struct efi_device_path *device_path,
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bool display_only,
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