diff options
Diffstat (limited to 'sound/soc/uniphier/aio-dma.c')
| -rw-r--r-- | sound/soc/uniphier/aio-dma.c | 51 |
1 files changed, 28 insertions, 23 deletions
diff --git a/sound/soc/uniphier/aio-dma.c b/sound/soc/uniphier/aio-dma.c index e8446cc4e8f8..700d936ed94e 100644 --- a/sound/soc/uniphier/aio-dma.c +++ b/sound/soc/uniphier/aio-dma.c @@ -93,7 +93,8 @@ static irqreturn_t aiodma_irq(int irq, void *p) return ret; } -static int uniphier_aiodma_open(struct snd_pcm_substream *substream) +static int uniphier_aiodma_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -103,7 +104,8 @@ static int uniphier_aiodma_open(struct snd_pcm_substream *substream) SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 256); } -static int uniphier_aiodma_hw_params(struct snd_pcm_substream *substream, +static int uniphier_aiodma_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer); @@ -112,7 +114,8 @@ static int uniphier_aiodma_hw_params(struct snd_pcm_substream *substream, return 0; } -static int uniphier_aiodma_hw_free(struct snd_pcm_substream *substream) +static int uniphier_aiodma_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { snd_pcm_set_runtime_buffer(substream, NULL); substream->runtime->dma_bytes = 0; @@ -120,7 +123,8 @@ static int uniphier_aiodma_hw_free(struct snd_pcm_substream *substream) return 0; } -static int uniphier_aiodma_prepare(struct snd_pcm_substream *substream) +static int uniphier_aiodma_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); @@ -146,7 +150,8 @@ static int uniphier_aiodma_prepare(struct snd_pcm_substream *substream) return 0; } -static int uniphier_aiodma_trigger(struct snd_pcm_substream *substream, int cmd) +static int uniphier_aiodma_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); @@ -181,6 +186,7 @@ static int uniphier_aiodma_trigger(struct snd_pcm_substream *substream, int cmd) } static snd_pcm_uframes_t uniphier_aiodma_pointer( + struct snd_soc_component *component, struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -204,7 +210,8 @@ static snd_pcm_uframes_t uniphier_aiodma_pointer( return pos; } -static int uniphier_aiodma_mmap(struct snd_pcm_substream *substream, +static int uniphier_aiodma_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct vm_area_struct *vma) { vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); @@ -214,18 +221,8 @@ static int uniphier_aiodma_mmap(struct snd_pcm_substream *substream, vma->vm_end - vma->vm_start, vma->vm_page_prot); } -static const struct snd_pcm_ops uniphier_aiodma_ops = { - .open = uniphier_aiodma_open, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = uniphier_aiodma_hw_params, - .hw_free = uniphier_aiodma_hw_free, - .prepare = uniphier_aiodma_prepare, - .trigger = uniphier_aiodma_trigger, - .pointer = uniphier_aiodma_pointer, - .mmap = uniphier_aiodma_mmap, -}; - -static int uniphier_aiodma_new(struct snd_soc_pcm_runtime *rtd) +static int uniphier_aiodma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct device *dev = rtd->card->snd_card->dev; struct snd_pcm *pcm = rtd->pcm; @@ -242,16 +239,24 @@ static int uniphier_aiodma_new(struct snd_soc_pcm_runtime *rtd) return 0; } -static void uniphier_aiodma_free(struct snd_pcm *pcm) +static void uniphier_aiodma_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { snd_pcm_lib_preallocate_free_for_all(pcm); } static const struct snd_soc_component_driver uniphier_soc_platform = { - .pcm_new = uniphier_aiodma_new, - .pcm_free = uniphier_aiodma_free, - .ops = &uniphier_aiodma_ops, - .compr_ops = &uniphier_aio_compr_ops, + .open = uniphier_aiodma_open, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = uniphier_aiodma_hw_params, + .hw_free = uniphier_aiodma_hw_free, + .prepare = uniphier_aiodma_prepare, + .trigger = uniphier_aiodma_trigger, + .pointer = uniphier_aiodma_pointer, + .mmap = uniphier_aiodma_mmap, + .pcm_construct = uniphier_aiodma_new, + .pcm_destruct = uniphier_aiodma_free, + .compr_ops = &uniphier_aio_compr_ops, }; static const struct regmap_config aiodma_regmap_config = { |