diff mbox series

[36/44] ASoC: bcm: cygnus-pcm: remove snd_pcm_ops

Message ID 87eezv90db.wl-kuninori.morimoto.gx@renesas.com (mailing list archive)
State Accepted
Commit dc06bd0fc480417784bae62537f287f2d0d70089
Headers show
Series ASoC: don't use snd_pcm_ops | expand

Commit Message

Kuninori Morimoto Oct. 2, 2019, 5:34 a.m. UTC 
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

snd_pcm_ops is no longer needed.
Let's use component driver callback.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/bcm/cygnus-pcm.c | 56 +++++++++++++++++++++++++---------------------
 1 file changed, 30 insertions(+), 26 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/bcm/cygnus-pcm.c b/sound/soc/bcm/cygnus-pcm.c
index 8966b02..c654080 100644
--- 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,