diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2019-10-02 08:34:10 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-10-08 15:48:16 +0300 |
| commit | 851f5abfc83d75b9d021887bd7e89c8dd27a9bd4 (patch) | |
| tree | fb8c8a74b2978f60acef9c50a06fd7a099d566e0 /sound/soc/kirkwood | |
| parent | 1fddf424b3c49a475ca7c23662f515b53f884172 (diff) | |
| download | linux-851f5abfc83d75b9d021887bd7e89c8dd27a9bd4.tar.xz | |
ASoC: kirkwood: kirkwood-dma: remove snd_pcm_ops
snd_pcm_ops is no longer needed.
Let's use component driver callback.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87imp790dp.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/kirkwood')
| -rw-r--r-- | sound/soc/kirkwood/kirkwood-dma.c | 50 |
1 files changed, 27 insertions, 23 deletions
diff --git a/sound/soc/kirkwood/kirkwood-dma.c b/sound/soc/kirkwood/kirkwood-dma.c index 6f69f314f2c2..42bbb7ea20b5 100644 --- a/sound/soc/kirkwood/kirkwood-dma.c +++ b/sound/soc/kirkwood/kirkwood-dma.c @@ -98,7 +98,8 @@ kirkwood_dma_conf_mbus_windows(void __iomem *base, int win, } } -static int kirkwood_dma_open(struct snd_pcm_substream *substream) +static int kirkwood_dma_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { int err; struct snd_pcm_runtime *runtime = substream->runtime; @@ -160,7 +161,8 @@ static int kirkwood_dma_open(struct snd_pcm_substream *substream) return 0; } -static int kirkwood_dma_close(struct snd_pcm_substream *substream) +static int kirkwood_dma_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct kirkwood_dma_data *priv = kirkwood_priv(substream); @@ -180,8 +182,9 @@ static int kirkwood_dma_close(struct snd_pcm_substream *substream) return 0; } -static int kirkwood_dma_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int kirkwood_dma_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -191,13 +194,15 @@ static int kirkwood_dma_hw_params(struct snd_pcm_substream *substream, return 0; } -static int kirkwood_dma_hw_free(struct snd_pcm_substream *substream) +static int kirkwood_dma_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { snd_pcm_set_runtime_buffer(substream, NULL); return 0; } -static int kirkwood_dma_prepare(struct snd_pcm_substream *substream) +static int kirkwood_dma_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct kirkwood_dma_data *priv = kirkwood_priv(substream); @@ -222,8 +227,9 @@ static int kirkwood_dma_prepare(struct snd_pcm_substream *substream) return 0; } -static snd_pcm_uframes_t kirkwood_dma_pointer(struct snd_pcm_substream - *substream) +static snd_pcm_uframes_t kirkwood_dma_pointer( + struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct kirkwood_dma_data *priv = kirkwood_priv(substream); snd_pcm_uframes_t count; @@ -238,16 +244,6 @@ static snd_pcm_uframes_t kirkwood_dma_pointer(struct snd_pcm_substream return count; } -static const struct snd_pcm_ops kirkwood_dma_ops = { - .open = kirkwood_dma_open, - .close = kirkwood_dma_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = kirkwood_dma_hw_params, - .hw_free = kirkwood_dma_hw_free, - .prepare = kirkwood_dma_prepare, - .pointer = kirkwood_dma_pointer, -}; - static int kirkwood_dma_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) { @@ -267,7 +263,8 @@ static int kirkwood_dma_preallocate_dma_buffer(struct snd_pcm *pcm, return 0; } -static int kirkwood_dma_new(struct snd_soc_pcm_runtime *rtd) +static int kirkwood_dma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_pcm *pcm = rtd->pcm; @@ -294,7 +291,8 @@ static int kirkwood_dma_new(struct snd_soc_pcm_runtime *rtd) return 0; } -static void kirkwood_dma_free_dma_buffers(struct snd_pcm *pcm) +static void kirkwood_dma_free_dma_buffers(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; struct snd_dma_buffer *buf; @@ -316,7 +314,13 @@ static void kirkwood_dma_free_dma_buffers(struct snd_pcm *pcm) const struct snd_soc_component_driver kirkwood_soc_component = { .name = DRV_NAME, - .ops = &kirkwood_dma_ops, - .pcm_new = kirkwood_dma_new, - .pcm_free = kirkwood_dma_free_dma_buffers, + .open = kirkwood_dma_open, + .close = kirkwood_dma_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = kirkwood_dma_hw_params, + .hw_free = kirkwood_dma_hw_free, + .prepare = kirkwood_dma_prepare, + .pointer = kirkwood_dma_pointer, + .pcm_construct = kirkwood_dma_new, + .pcm_destruct = kirkwood_dma_free_dma_buffers, }; |