From 7cbb15593223e1fa56717fd33222c9a804162d70 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 21 Dec 2022 12:23:19 +0200 Subject: [PATCH] ASoC: SOF: sof-audio: Update documentation for sof_ipc_tplg_ops The core treats all function pointer in sof_ipc_tplg_ops as optional. Update the documentation to reflect this. Signed-off-by: Peter Ujfalusi Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Reviewed-by: Bard Liao Reviewed-by: Rander Wang Link: https://lore.kernel.org/r/20221221102328.9635-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/sof-audio.h | 6 ++++-- 1 file 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;