diff options
Diffstat (limited to 'include/hw/nvram/fw_cfg.h')
| -rw-r--r-- | include/hw/nvram/fw_cfg.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/hw/nvram/fw_cfg.h b/include/hw/nvram/fw_cfg.h index 11feae3177..f190c428e8 100644 --- a/include/hw/nvram/fw_cfg.h +++ b/include/hw/nvram/fw_cfg.h @@ -32,7 +32,9 @@ typedef struct FWCfgDataGeneratorClass { * @obj: the object implementing this interface * @errp: pointer to a NULL-initialized error object * - * Returns: reference to a byte array containing the data. + * Returns: reference to a byte array containing the data on success, + * or NULL on error. + * * The caller should release the reference when no longer * required. */ @@ -302,8 +304,10 @@ void *fw_cfg_modify_file(FWCfgState *s, const char *filename, void *data, * will be used; also, a new entry will be added to the file directory * structure residing at key value FW_CFG_FILE_DIR, containing the item name, * data size, and assigned selector key value. + * + * Returns: %true on success, %false on error. */ -void fw_cfg_add_from_generator(FWCfgState *s, const char *filename, +bool fw_cfg_add_from_generator(FWCfgState *s, const char *filename, const char *gen_id, Error **errp); FWCfgState *fw_cfg_init_io_dma(uint32_t iobase, uint32_t dma_iobase, |