ASoC: fsl: Drop unused argument from imx_pcm_dma_init()

Since 70d435ba ("ASoC: imx-pcm-dma: simplify pcm_config") the size
argument to imx_pcm_dma_init() is unused, so drop it. Also remove the
now unused defines that the users of imx_pcm_dma_init() used to pass the
size argument
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20220223130625.3430589-1-s.hauer@pengutronix.deSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/fsl/fsl_aud2htx.c

@@ -241,7 +241,7 @@ static int fsl_aud2htx_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	ret = imx_pcm_dma_init(pdev, IMX_DEFAULT_DMABUF_SIZE);
+	ret = imx_pcm_dma_init(pdev);
 	if (ret)
 		dev_err(&pdev->dev, "failed to init imx pcm dma: %d\n", ret);
 

sound/soc/fsl/fsl_esai.c

@@ -1077,7 +1077,7 @@ static int fsl_esai_probe(struct platform_device *pdev)
 	 * Register platform component before registering cpu dai for there
 	 * is not defer probe for platform component in snd_soc_add_pcm_runtime().
 	 */
-	ret = imx_pcm_dma_init(pdev, IMX_ESAI_DMABUF_SIZE);
+	ret = imx_pcm_dma_init(pdev);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to init imx pcm dma: %d\n", ret);
 		goto err_pm_get_sync;

sound/soc/fsl/fsl_sai.c

@@ -1161,7 +1161,7 @@ static int fsl_sai_probe(struct platform_device *pdev)
 	 * is not defer probe for platform component in snd_soc_add_pcm_runtime().
 	 */
 	if (sai->soc_data->use_imx_pcm) {
-		ret = imx_pcm_dma_init(pdev, IMX_SAI_DMABUF_SIZE);
+		ret = imx_pcm_dma_init(pdev);
 		if (ret)
 			goto err_pm_get_sync;
 	} else {

sound/soc/fsl/fsl_spdif.c

@@ -1522,7 +1522,7 @@ static int fsl_spdif_probe(struct platform_device *pdev)
 	 * Register platform component before registering cpu dai for there
 	 * is not defer probe for platform component in snd_soc_add_pcm_runtime().
 	 */
-	ret = imx_pcm_dma_init(pdev, IMX_SPDIF_DMABUF_SIZE);
+	ret = imx_pcm_dma_init(pdev);
 	if (ret) {
 		dev_err_probe(&pdev->dev, ret, "imx_pcm_dma_init failed\n");
 		goto err_pm_disable;

sound/soc/fsl/fsl_ssi.c

@@ -1372,7 +1372,7 @@ static int fsl_ssi_imx_probe(struct platform_device *pdev,
 		if (ret)
 			goto error_pcm;
 	} else {
-		ret = imx_pcm_dma_init(pdev, IMX_SSI_DMABUF_SIZE);
+		ret = imx_pcm_dma_init(pdev);
 		if (ret)
 			goto error_pcm;
 	}

sound/soc/fsl/imx-pcm-dma.c

@@ -34,7 +34,7 @@ static const struct snd_dmaengine_pcm_config imx_dmaengine_pcm_config = {
 	.compat_filter_fn = filter,
 };
 
-int imx_pcm_dma_init(struct platform_device *pdev, size_t size)
+int imx_pcm_dma_init(struct platform_device *pdev)
 {
 	struct snd_dmaengine_pcm_config *config;
 

sound/soc/fsl/imx-pcm.h

@@ -17,9 +17,6 @@
 #define IMX_SSI_DMABUF_SIZE	(64 * 1024)
 
 #define IMX_DEFAULT_DMABUF_SIZE	(64 * 1024)
-#define IMX_SAI_DMABUF_SIZE	(64 * 1024)
-#define IMX_SPDIF_DMABUF_SIZE	(64 * 1024)
-#define IMX_ESAI_DMABUF_SIZE	(256 * 1024)
 
 static inline void
 imx_pcm_dma_params_init_data(struct imx_dma_data *dma_data,
@@ -40,9 +37,9 @@ struct imx_pcm_fiq_params {
 };
 
 #if IS_ENABLED(CONFIG_SND_SOC_IMX_PCM_DMA)
-int imx_pcm_dma_init(struct platform_device *pdev, size_t size);
+int imx_pcm_dma_init(struct platform_device *pdev);
 #else
-static inline int imx_pcm_dma_init(struct platform_device *pdev, size_t size)
+static inline int imx_pcm_dma_init(struct platform_device *pdev)
 {
 	return -ENODEV;
 }