From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
commit ef050bece1b55 ("ASoC: Remove platform code now everything is componentised") removed platform code, but it didn't care about platform documentation. This patch convert platform explanation to component
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- Documentation/sound/soc/platform.rst | 30 +++++++++++++----------------- 1 file changed, 13 insertions(+), 17 deletions(-)
diff --git a/Documentation/sound/soc/platform.rst b/Documentation/sound/soc/platform.rst index d557490..cc81707 100644 --- a/Documentation/sound/soc/platform.rst +++ b/Documentation/sound/soc/platform.rst @@ -23,30 +23,26 @@ The platform DMA driver optionally supports the following ALSA operations:- };
The platform driver exports its DMA functionality via struct -snd_soc_platform_driver:- +snd_soc_component_driver:- ::
- struct snd_soc_platform_driver { - char *name; + struct snd_soc_component_driver { + const char *name;
- int (*probe)(struct platform_device *pdev); - int (*remove)(struct platform_device *pdev); - int (*suspend)(struct platform_device *pdev, struct snd_soc_cpu_dai *cpu_dai); - int (*resume)(struct platform_device *pdev, struct snd_soc_cpu_dai *cpu_dai); + ... + int (*probe)(struct snd_soc_component *); + void (*remove)(struct snd_soc_component *); + int (*suspend)(struct snd_soc_component *); + int (*resume)(struct snd_soc_component *);
/* pcm creation and destruction */ - int (*pcm_new)(struct snd_card *, struct snd_soc_codec_dai *, struct snd_pcm *); + int (*pcm_new)(struct snd_soc_pcm_runtime *); void (*pcm_free)(struct snd_pcm *);
- /* - * For platform caused delay reporting. - * Optional. - */ - snd_pcm_sframes_t (*delay)(struct snd_pcm_substream *, - struct snd_soc_dai *); - - /* platform stream ops */ - struct snd_pcm_ops *pcm_ops; + ... + const struct snd_pcm_ops *ops; + const struct snd_compr_ops *compr_ops; + ... };
Please refer to the ALSA driver documentation for details of audio DMA.