From a94e3f2dd25c8d5496dbde0e61a73f31adfaddfe Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:32:03 +0900 Subject: [PATCH] ASoC: atmel: atmel-pcm-pdc: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87h84raf1o.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/atmel/atmel-pcm-pdc.c | 48 ++++++++++++++++++--------------- 1 file changed, 26 insertions(+), 22 deletions(-) diff --git a/sound/soc/atmel/atmel-pcm-pdc.c b/sound/soc/atmel/atmel-pcm-pdc.c index ed095af866db..18a2fd02fffe 100644 --- a/sound/soc/atmel/atmel-pcm-pdc.c +++ b/sound/soc/atmel/atmel-pcm-pdc.c @@ -56,15 +56,17 @@ static int atmel_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, return 0; } -static int atmel_pcm_mmap(struct snd_pcm_substream *substream, - struct vm_area_struct *vma) +static int atmel_pcm_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct vm_area_struct *vma) { return remap_pfn_range(vma, vma->vm_start, substream->dma_buffer.addr >> PAGE_SHIFT, vma->vm_end - vma->vm_start, vma->vm_page_prot); } -static int atmel_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int atmel_pcm_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; @@ -93,7 +95,8 @@ static int atmel_pcm_new(struct snd_soc_pcm_runtime *rtd) return ret; } -static void atmel_pcm_free(struct snd_pcm *pcm) +static void atmel_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; struct snd_dma_buffer *buf; @@ -196,8 +199,9 @@ static void atmel_pcm_dma_irq(u32 ssc_sr, /*--------------------------------------------------------------------------*\ * PCM operations \*--------------------------------------------------------------------------*/ -static int atmel_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int atmel_pcm_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; struct atmel_runtime_data *prtd = runtime->private_data; @@ -225,7 +229,8 @@ static int atmel_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } -static int atmel_pcm_hw_free(struct snd_pcm_substream *substream) +static int atmel_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct atmel_runtime_data *prtd = substream->runtime->private_data; struct atmel_pcm_dma_params *params = prtd->params; @@ -239,7 +244,8 @@ static int atmel_pcm_hw_free(struct snd_pcm_substream *substream) return 0; } -static int atmel_pcm_prepare(struct snd_pcm_substream *substream) +static int atmel_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct atmel_runtime_data *prtd = substream->runtime->private_data; struct atmel_pcm_dma_params *params = prtd->params; @@ -251,8 +257,8 @@ static int atmel_pcm_prepare(struct snd_pcm_substream *substream) return 0; } -static int atmel_pcm_trigger(struct snd_pcm_substream *substream, - int cmd) +static int atmel_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_pcm_runtime *rtd = substream->runtime; struct atmel_runtime_data *prtd = rtd->private_data; @@ -317,8 +323,8 @@ static int atmel_pcm_trigger(struct snd_pcm_substream *substream, return ret; } -static snd_pcm_uframes_t atmel_pcm_pointer( - struct snd_pcm_substream *substream) +static snd_pcm_uframes_t atmel_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct atmel_runtime_data *prtd = runtime->private_data; @@ -335,7 +341,8 @@ static snd_pcm_uframes_t atmel_pcm_pointer( return x; } -static int atmel_pcm_open(struct snd_pcm_substream *substream) +static int atmel_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct atmel_runtime_data *prtd; @@ -360,7 +367,8 @@ static int atmel_pcm_open(struct snd_pcm_substream *substream) return ret; } -static int atmel_pcm_close(struct snd_pcm_substream *substream) +static int atmel_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct atmel_runtime_data *prtd = substream->runtime->private_data; @@ -368,22 +376,18 @@ static int atmel_pcm_close(struct snd_pcm_substream *substream) return 0; } -static const struct snd_pcm_ops atmel_pcm_ops = { +static const struct snd_soc_component_driver atmel_soc_platform = { .open = atmel_pcm_open, .close = atmel_pcm_close, - .ioctl = snd_pcm_lib_ioctl, + .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = atmel_pcm_hw_params, .hw_free = atmel_pcm_hw_free, .prepare = atmel_pcm_prepare, .trigger = atmel_pcm_trigger, .pointer = atmel_pcm_pointer, .mmap = atmel_pcm_mmap, -}; - -static struct snd_soc_component_driver atmel_soc_platform = { - .ops = &atmel_pcm_ops, - .pcm_new = atmel_pcm_new, - .pcm_free = atmel_pcm_free, + .pcm_construct = atmel_pcm_new, + .pcm_destruct = atmel_pcm_free, }; int atmel_pcm_pdc_platform_register(struct device *dev) -- 2.45.2