ASoC: bcm: cygnus-pcm: 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/87eezv90db.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/bcm/cygnus-pcm.c b/sound/soc/bcm/cygnus-pcm.c
index 8966b02844dcf6bca5fdd98952d4b0312128c8f5..c65408085c1d3218616bf99e8209e168d5fbd7b6 100644 (file)
--- a/sound/soc/bcm/cygnus-pcm.c
+++ b/sound/soc/bcm/cygnus-pcm.c
@@ -376,7 +376,8 @@ static void disable_intr(struct snd_pcm_substream *substream)
 
 }
 
-static int cygnus_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
+static int cygnus_pcm_trigger(struct snd_soc_component *component,
+                             struct snd_pcm_substream *substream, int cmd)
 {
        int ret = 0;
 
@@ -577,7 +578,8 @@ static irqreturn_t cygnus_dma_irq(int irq, void *data)
        return IRQ_HANDLED;
 }
 
-static int cygnus_pcm_open(struct snd_pcm_substream *substream)
+static int cygnus_pcm_open(struct snd_soc_component *component,
+                          struct snd_pcm_substream *substream)
 {
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
        struct snd_pcm_runtime *runtime = substream->runtime;
@@ -613,7 +615,8 @@ static int cygnus_pcm_open(struct snd_pcm_substream *substream)
        return 0;
 }
 
-static int cygnus_pcm_close(struct snd_pcm_substream *substream)
+static int cygnus_pcm_close(struct snd_soc_component *component,
+                           struct snd_pcm_substream *substream)
 {
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
        struct cygnus_aio_port *aio;
@@ -633,8 +636,9 @@ static int cygnus_pcm_close(struct snd_pcm_substream *substream)
        return 0;
 }
 
-static int cygnus_pcm_hw_params(struct snd_pcm_substream *substream,
-       struct snd_pcm_hw_params *params)
+static int cygnus_pcm_hw_params(struct snd_soc_component *component,
+                               struct snd_pcm_substream *substream,
+                               struct snd_pcm_hw_params *params)
 {
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
        struct snd_pcm_runtime *runtime = substream->runtime;
@@ -649,7 +653,8 @@ static int cygnus_pcm_hw_params(struct snd_pcm_substream *substream,
        return 0;
 }
 
-static int cygnus_pcm_hw_free(struct snd_pcm_substream *substream)
+static int cygnus_pcm_hw_free(struct snd_soc_component *component,
+                             struct snd_pcm_substream *substream)
 {
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
        struct cygnus_aio_port *aio;
@@ -661,7 +666,8 @@ static int cygnus_pcm_hw_free(struct snd_pcm_substream *substream)
        return 0;
 }
 
-static int cygnus_pcm_prepare(struct snd_pcm_substream *substream)
+static int cygnus_pcm_prepare(struct snd_soc_component *component,
+                             struct snd_pcm_substream *substream)
 {
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
        struct snd_pcm_runtime *runtime = substream->runtime;
@@ -694,7 +700,8 @@ static int cygnus_pcm_prepare(struct snd_pcm_substream *substream)
        return 0;
 }
 
-static snd_pcm_uframes_t cygnus_pcm_pointer(struct snd_pcm_substream *substream)
+static snd_pcm_uframes_t cygnus_pcm_pointer(struct snd_soc_component *component,
+                                           struct snd_pcm_substream *substream)
 {
        struct cygnus_aio_port *aio;
        unsigned int res = 0, cur = 0, base = 0;
@@ -750,19 +757,8 @@ static int cygnus_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
        return 0;
 }
 
-
-static const struct snd_pcm_ops cygnus_pcm_ops = {
-       .open           = cygnus_pcm_open,
-       .close          = cygnus_pcm_close,
-       .ioctl          = snd_pcm_lib_ioctl,
-       .hw_params      = cygnus_pcm_hw_params,
-       .hw_free        = cygnus_pcm_hw_free,
-       .prepare        = cygnus_pcm_prepare,
-       .trigger        = cygnus_pcm_trigger,
-       .pointer        = cygnus_pcm_pointer,
-};
-
-static void cygnus_dma_free_dma_buffers(struct snd_pcm *pcm)
+static void cygnus_dma_free_dma_buffers(struct snd_soc_component *component,
+                                       struct snd_pcm *pcm)
 {
        struct snd_pcm_substream *substream;
        struct snd_dma_buffer *buf;
@@ -788,7 +784,8 @@ static void cygnus_dma_free_dma_buffers(struct snd_pcm *pcm)
        }
 }
 
-static int cygnus_dma_new(struct snd_soc_pcm_runtime *rtd)
+static int cygnus_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;
@@ -810,7 +807,7 @@ static int cygnus_dma_new(struct snd_soc_pcm_runtime *rtd)
                ret = cygnus_pcm_preallocate_dma_buffer(pcm,
                                SNDRV_PCM_STREAM_CAPTURE);
                if (ret) {
-                       cygnus_dma_free_dma_buffers(pcm);
+                       cygnus_dma_free_dma_buffers(component, pcm);
                        return ret;
                }
        }
@@ -819,9 +816,16 @@ static int cygnus_dma_new(struct snd_soc_pcm_runtime *rtd)
 }
 
 static struct snd_soc_component_driver cygnus_soc_platform = {
-       .ops            = &cygnus_pcm_ops,
-       .pcm_new        = cygnus_dma_new,
-       .pcm_free       = cygnus_dma_free_dma_buffers,
+       .open           = cygnus_pcm_open,
+       .close          = cygnus_pcm_close,
+       .ioctl          = snd_soc_pcm_lib_ioctl,
+       .hw_params      = cygnus_pcm_hw_params,
+       .hw_free        = cygnus_pcm_hw_free,
+       .prepare        = cygnus_pcm_prepare,
+       .trigger        = cygnus_pcm_trigger,
+       .pointer        = cygnus_pcm_pointer,
+       .pcm_construct  = cygnus_dma_new,
+       .pcm_destruct   = cygnus_dma_free_dma_buffers,
 };
 
 int cygnus_soc_platform_register(struct device *dev,