2 files changed, 6 insertions, 30 deletions

diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
index 47e3d1943d7e..340bd2be39a7 100644
--- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c
+++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
@@ -387,27 +387,6 @@ static int sst_media_prepare(struct snd_pcm_substream *substream,
 	return ret_val;
 }
 
-static int sst_media_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params,
-				struct snd_soc_dai *dai)
-{
-	int ret;
-
-	ret =
-		snd_pcm_lib_malloc_pages(substream,
-				params_buffer_bytes(params));
-	if (ret)
-		return ret;
-	memset(substream->runtime->dma_area, 0, params_buffer_bytes(params));
-	return 0;
-}
-
-static int sst_media_hw_free(struct snd_pcm_substream *substream,
-		struct snd_soc_dai *dai)
-{
-	return snd_pcm_lib_free_pages(substream);
-}
-
 static int sst_enable_ssp(struct snd_pcm_substream *substream,
 			struct snd_soc_dai *dai)
 {
@@ -473,8 +452,6 @@ static const struct snd_soc_dai_ops sst_media_dai_ops = {
 	.startup = sst_media_open,
 	.shutdown = sst_media_close,
 	.prepare = sst_media_prepare,
-	.hw_params = sst_media_hw_params,
-	.hw_free = sst_media_hw_free,
 	.mute_stream = sst_media_digital_mute,
 };
 
@@ -677,7 +654,7 @@ static int sst_soc_pcm_new(struct snd_soc_component *component,
 
 	if (dai->driver->playback.channels_min ||
 			dai->driver->capture.channels_min) {
-		snd_pcm_lib_preallocate_pages_for_all(pcm,
+		snd_pcm_set_managed_buffer_all(pcm,
 			SNDRV_DMA_TYPE_CONTINUOUS,
 			snd_dma_continuous_data(GFP_DMA),
 			SST_MIN_BUFFER, SST_MAX_BUFFER);
@@ -705,7 +682,6 @@ static const struct snd_soc_component_driver sst_soc_platform_drv  = {
 	.probe		= sst_soc_probe,
 	.remove		= sst_soc_remove,
 	.open		= sst_soc_open,
-	.ioctl		= snd_soc_pcm_lib_ioctl,
 	.trigger	= sst_soc_trigger,
 	.pointer	= sst_soc_pointer,
 	.compr_ops	= &sst_platform_compr_ops,
diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c
index b728fb56ea4d..f3cfe83b9ac6 100644
--- a/sound/soc/intel/atom/sst/sst_acpi.c
+++ b/sound/soc/intel/atom/sst/sst_acpi.c
@@ -165,7 +165,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	ctx->iram_base = rsrc->start + ctx->pdata->res_info->iram_offset;
 	ctx->iram_end =  ctx->iram_base + ctx->pdata->res_info->iram_size - 1;
 	dev_info(ctx->dev, "IRAM base: %#x", ctx->iram_base);
-	ctx->iram = devm_ioremap_nocache(ctx->dev, ctx->iram_base,
+	ctx->iram = devm_ioremap(ctx->dev, ctx->iram_base,
 					 ctx->pdata->res_info->iram_size);
 	if (!ctx->iram) {
 		dev_err(ctx->dev, "unable to map IRAM\n");
@@ -175,7 +175,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	ctx->dram_base = rsrc->start + ctx->pdata->res_info->dram_offset;
 	ctx->dram_end = ctx->dram_base + ctx->pdata->res_info->dram_size - 1;
 	dev_info(ctx->dev, "DRAM base: %#x", ctx->dram_base);
-	ctx->dram = devm_ioremap_nocache(ctx->dev, ctx->dram_base,
+	ctx->dram = devm_ioremap(ctx->dev, ctx->dram_base,
 					 ctx->pdata->res_info->dram_size);
 	if (!ctx->dram) {
 		dev_err(ctx->dev, "unable to map DRAM\n");
@@ -184,7 +184,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 
 	ctx->shim_phy_add = rsrc->start + ctx->pdata->res_info->shim_offset;
 	dev_info(ctx->dev, "SHIM base: %#x", ctx->shim_phy_add);
-	ctx->shim = devm_ioremap_nocache(ctx->dev, ctx->shim_phy_add,
+	ctx->shim = devm_ioremap(ctx->dev, ctx->shim_phy_add,
 					ctx->pdata->res_info->shim_size);
 	if (!ctx->shim) {
 		dev_err(ctx->dev, "unable to map SHIM\n");
@@ -197,7 +197,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	/* Get mailbox addr */
 	ctx->mailbox_add = rsrc->start + ctx->pdata->res_info->mbox_offset;
 	dev_info(ctx->dev, "Mailbox base: %#x", ctx->mailbox_add);
-	ctx->mailbox = devm_ioremap_nocache(ctx->dev, ctx->mailbox_add,
+	ctx->mailbox = devm_ioremap(ctx->dev, ctx->mailbox_add,
 					    ctx->pdata->res_info->mbox_size);
 	if (!ctx->mailbox) {
 		dev_err(ctx->dev, "unable to map mailbox\n");
@@ -216,7 +216,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	ctx->ddr_base = rsrc->start;
 	ctx->ddr_end = rsrc->end;
 	dev_info(ctx->dev, "DDR base: %#x", ctx->ddr_base);
-	ctx->ddr = devm_ioremap_nocache(ctx->dev, ctx->ddr_base,
+	ctx->ddr = devm_ioremap(ctx->dev, ctx->ddr_base,
 					resource_size(rsrc));
 	if (!ctx->ddr) {
 		dev_err(ctx->dev, "unable to map DDR\n");