diff options
| -rw-r--r-- | sound/soc/sof/sof-audio.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h index 29cf951e3526..8e4abb1f5f73 100644 --- a/sound/soc/sof/sof-audio.h +++ b/sound/soc/sof/sof-audio.h @@ -166,7 +166,7 @@ struct sof_ipc_tplg_widget_ops { * initialized to 0. * @control: Pointer to the IPC-specific ops for topology kcontrol IO * @route_setup: Function pointer for setting up pipeline connections - * @route_free: Optional op for freeing pipeline connections. + * @route_free: Function pointer for freeing pipeline connections. * @token_list: List of all tokens supported by the IPC version. The size of the token_list * array should be SOF_TOKEN_COUNT. The unused elements in the array will be * initialized to 0. @@ -179,7 +179,9 @@ struct sof_ipc_tplg_widget_ops { * @dai_get_clk: Function pointer for getting the DAI clock setting * @set_up_all_pipelines: Function pointer for setting up all topology pipelines * @tear_down_all_pipelines: Function pointer for tearing down all topology pipelines - * @parse_manifest: Optional function pointer for ipc4 specific parsing of topology manifest + * @parse_manifest: Function pointer for ipc4 specific parsing of topology manifest + * + * Note: function pointers (ops) are optional */ struct sof_ipc_tplg_ops { const struct sof_ipc_tplg_widget_ops *widget; |