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Commit 8b83c90d authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
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ASoC: qcom: lpass-platform: remove snd_pcm_ops 

snd_pcm_ops is no longer needed.
Let's use component driver callback.
Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87tv8r90eu.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent ba40ab62
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Showing with 34 additions and 36 deletions
sound/soc/qcom/lpass-platform.c
View file @ 8b83c90d
...@@ -50,12 +50,12 @@ static const struct snd_pcm_hardware lpass_platform_pcm_hardware = { ...@@ -50,12 +50,12 @@ static const struct snd_pcm_hardware lpass_platform_pcm_hardware = {
.fifo_size = 0, .fifo_size = 0,
}; };
static int lpass_platform_pcmops_open(struct snd_pcm_substream *substream) static int lpass_platform_pcmops_open(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{ {
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
struct snd_soc_dai *cpu_dai = soc_runtime->cpu_dai; struct snd_soc_dai *cpu_dai = soc_runtime->cpu_dai;
struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME);
struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
struct lpass_variant *v = drvdata->variant; struct lpass_variant *v = drvdata->variant;
int ret, dma_ch, dir = substream->stream; int ret, dma_ch, dir = substream->stream;
...@@ -105,11 +105,10 @@ static int lpass_platform_pcmops_open(struct snd_pcm_substream *substream) ...@@ -105,11 +105,10 @@ static int lpass_platform_pcmops_open(struct snd_pcm_substream *substream)
return 0; return 0;
} }
static int lpass_platform_pcmops_close(struct snd_pcm_substream *substream) static int lpass_platform_pcmops_close(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{ {
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME);
struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
struct lpass_variant *v = drvdata->variant; struct lpass_variant *v = drvdata->variant;
struct lpass_pcm_data *data; struct lpass_pcm_data *data;
...@@ -122,11 +121,11 @@ static int lpass_platform_pcmops_close(struct snd_pcm_substream *substream) ...@@ -122,11 +121,11 @@ static int lpass_platform_pcmops_close(struct snd_pcm_substream *substream)
return 0; return 0;
} }
static int lpass_platform_pcmops_hw_params(struct snd_pcm_substream *substream, static int lpass_platform_pcmops_hw_params(struct snd_soc_component *component,
struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params) struct snd_pcm_hw_params *params)
{ {
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME);
struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
struct snd_pcm_runtime *rt = substream->runtime; struct snd_pcm_runtime *rt = substream->runtime;
struct lpass_pcm_data *pcm_data = rt->private_data; struct lpass_pcm_data *pcm_data = rt->private_data;
...@@ -216,10 +215,10 @@ static int lpass_platform_pcmops_hw_params(struct snd_pcm_substream *substream, ...@@ -216,10 +215,10 @@ static int lpass_platform_pcmops_hw_params(struct snd_pcm_substream *substream,
return 0; return 0;
} }
static int lpass_platform_pcmops_hw_free(struct snd_pcm_substream *substream) static int lpass_platform_pcmops_hw_free(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{ {
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME);
struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
struct snd_pcm_runtime *rt = substream->runtime; struct snd_pcm_runtime *rt = substream->runtime;
struct lpass_pcm_data *pcm_data = rt->private_data; struct lpass_pcm_data *pcm_data = rt->private_data;
...@@ -236,11 +235,11 @@ static int lpass_platform_pcmops_hw_free(struct snd_pcm_substream *substream) ...@@ -236,11 +235,11 @@ static int lpass_platform_pcmops_hw_free(struct snd_pcm_substream *substream)
return ret; return ret;
} }
static int lpass_platform_pcmops_prepare(struct snd_pcm_substream *substream) static int lpass_platform_pcmops_prepare(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{ {
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME);
struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
struct snd_pcm_runtime *rt = substream->runtime; struct snd_pcm_runtime *rt = substream->runtime;
struct lpass_pcm_data *pcm_data = rt->private_data; struct lpass_pcm_data *pcm_data = rt->private_data;
...@@ -288,11 +287,11 @@ static int lpass_platform_pcmops_prepare(struct snd_pcm_substream *substream) ...@@ -288,11 +287,11 @@ static int lpass_platform_pcmops_prepare(struct snd_pcm_substream *substream)
return 0; return 0;
} }
static int lpass_platform_pcmops_trigger(struct snd_pcm_substream *substream, static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
struct snd_pcm_substream *substream,
int cmd) int cmd)
{ {
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME);
struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
struct snd_pcm_runtime *rt = substream->runtime; struct snd_pcm_runtime *rt = substream->runtime;
struct lpass_pcm_data *pcm_data = rt->private_data; struct lpass_pcm_data *pcm_data = rt->private_data;
...@@ -363,10 +362,10 @@ static int lpass_platform_pcmops_trigger(struct snd_pcm_substream *substream, ...@@ -363,10 +362,10 @@ static int lpass_platform_pcmops_trigger(struct snd_pcm_substream *substream,
} }
static snd_pcm_uframes_t lpass_platform_pcmops_pointer( static snd_pcm_uframes_t lpass_platform_pcmops_pointer(
struct snd_soc_component *component,
struct snd_pcm_substream *substream) struct snd_pcm_substream *substream)
{ {
struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME);
struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
struct snd_pcm_runtime *rt = substream->runtime; struct snd_pcm_runtime *rt = substream->runtime;
struct lpass_pcm_data *pcm_data = rt->private_data; struct lpass_pcm_data *pcm_data = rt->private_data;
...@@ -395,7 +394,8 @@ static snd_pcm_uframes_t lpass_platform_pcmops_pointer( ...@@ -395,7 +394,8 @@ static snd_pcm_uframes_t lpass_platform_pcmops_pointer(
return bytes_to_frames(substream->runtime, curr_addr - base_addr); return bytes_to_frames(substream->runtime, curr_addr - base_addr);
} }
static int lpass_platform_pcmops_mmap(struct snd_pcm_substream *substream, static int lpass_platform_pcmops_mmap(struct snd_soc_component *component,
struct snd_pcm_substream *substream,
struct vm_area_struct *vma) struct vm_area_struct *vma)
{ {
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
...@@ -405,18 +405,6 @@ static int lpass_platform_pcmops_mmap(struct snd_pcm_substream *substream, ...@@ -405,18 +405,6 @@ static int lpass_platform_pcmops_mmap(struct snd_pcm_substream *substream,
runtime->dma_bytes); runtime->dma_bytes);
} }
static const struct snd_pcm_ops lpass_platform_pcm_ops = {
.open = lpass_platform_pcmops_open,
.close = lpass_platform_pcmops_close,
.ioctl = snd_pcm_lib_ioctl,
.hw_params = lpass_platform_pcmops_hw_params,
.hw_free = lpass_platform_pcmops_hw_free,
.prepare = lpass_platform_pcmops_prepare,
.trigger = lpass_platform_pcmops_trigger,
.pointer = lpass_platform_pcmops_pointer,
.mmap = lpass_platform_pcmops_mmap,
};
static irqreturn_t lpass_dma_interrupt_handler( static irqreturn_t lpass_dma_interrupt_handler(
struct snd_pcm_substream *substream, struct snd_pcm_substream *substream,
struct lpass_data *drvdata, struct lpass_data *drvdata,
...@@ -499,11 +487,11 @@ static irqreturn_t lpass_platform_lpaif_irq(int irq, void *data) ...@@ -499,11 +487,11 @@ static irqreturn_t lpass_platform_lpaif_irq(int irq, void *data)
return IRQ_HANDLED; return IRQ_HANDLED;
} }
static int lpass_platform_pcm_new(struct snd_soc_pcm_runtime *soc_runtime) static int lpass_platform_pcm_new(struct snd_soc_component *component,
struct snd_soc_pcm_runtime *soc_runtime)
{ {
struct snd_pcm *pcm = soc_runtime->pcm; struct snd_pcm *pcm = soc_runtime->pcm;
struct snd_pcm_substream *psubstream, *csubstream; struct snd_pcm_substream *psubstream, *csubstream;
struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME);
int ret = -EINVAL; int ret = -EINVAL;
size_t size = lpass_platform_pcm_hardware.buffer_bytes_max; size_t size = lpass_platform_pcm_hardware.buffer_bytes_max;
...@@ -535,7 +523,8 @@ static int lpass_platform_pcm_new(struct snd_soc_pcm_runtime *soc_runtime) ...@@ -535,7 +523,8 @@ static int lpass_platform_pcm_new(struct snd_soc_pcm_runtime *soc_runtime)
return 0; return 0;
} }
static void lpass_platform_pcm_free(struct snd_pcm *pcm) static void lpass_platform_pcm_free(struct snd_soc_component *component,
struct snd_pcm *pcm)
{ {
struct snd_pcm_substream *substream; struct snd_pcm_substream *substream;
int i; int i;
...@@ -552,9 +541,18 @@ static void lpass_platform_pcm_free(struct snd_pcm *pcm) ...@@ -552,9 +541,18 @@ static void lpass_platform_pcm_free(struct snd_pcm *pcm)
static const struct snd_soc_component_driver lpass_component_driver = { static const struct snd_soc_component_driver lpass_component_driver = {
.name = DRV_NAME, .name = DRV_NAME,
.pcm_new = lpass_platform_pcm_new, .open = lpass_platform_pcmops_open,
.pcm_free = lpass_platform_pcm_free, .close = lpass_platform_pcmops_close,
.ops = &lpass_platform_pcm_ops, .ioctl = snd_soc_pcm_lib_ioctl,
.hw_params = lpass_platform_pcmops_hw_params,
.hw_free = lpass_platform_pcmops_hw_free,
.prepare = lpass_platform_pcmops_prepare,
.trigger = lpass_platform_pcmops_trigger,
.pointer = lpass_platform_pcmops_pointer,
.mmap = lpass_platform_pcmops_mmap,
.pcm_construct = lpass_platform_pcm_new,
.pcm_destruct = lpass_platform_pcm_free,
}; };
int asoc_qcom_lpass_platform_register(struct platform_device *pdev) int asoc_qcom_lpass_platform_register(struct platform_device *pdev)
......
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