diff --git a/drivers/media/pci/solo6x10/solo6x10-g723.c b/drivers/media/pci/solo6x10/solo6x10-g723.c
index eaa57d835ea8..ca349d447610 100644
--- a/drivers/media/pci/solo6x10/solo6x10-g723.c
+++ b/drivers/media/pci/solo6x10/solo6x10-g723.c
@@ -97,17 +97,6 @@ void solo_g723_isr(struct solo_dev *solo_dev)
 	}
 }
 
-static int snd_solo_hw_params(struct snd_pcm_substream *ss,
-			      struct snd_pcm_hw_params *hw_params)
-{
-	return snd_pcm_lib_malloc_pages(ss, params_buffer_bytes(hw_params));
-}
-
-static int snd_solo_hw_free(struct snd_pcm_substream *ss)
-{
-	return snd_pcm_lib_free_pages(ss);
-}
-
 static const struct snd_pcm_hardware snd_solo_pcm_hw = {
 	.info			= (SNDRV_PCM_INFO_MMAP |
 				   SNDRV_PCM_INFO_INTERLEAVED |
@@ -271,8 +260,6 @@ static const struct snd_pcm_ops snd_solo_pcm_ops = {
 	.open = snd_solo_pcm_open,
 	.close = snd_solo_pcm_close,
 	.ioctl = snd_pcm_lib_ioctl,
-	.hw_params = snd_solo_hw_params,
-	.hw_free = snd_solo_hw_free,
 	.prepare = snd_solo_pcm_prepare,
 	.trigger = snd_solo_pcm_trigger,
 	.pointer = snd_solo_pcm_pointer,
@@ -351,11 +338,11 @@ static int solo_snd_pcm_init(struct solo_dev *solo_dev)
 	     ss; ss = ss->next, i++)
 		sprintf(ss->name, "Camera #%d Audio", i);
 
-	snd_pcm_lib_preallocate_pages_for_all(pcm,
-					SNDRV_DMA_TYPE_CONTINUOUS,
-					NULL,
-					G723_PERIOD_BYTES * PERIODS,
-					G723_PERIOD_BYTES * PERIODS);
+	snd_pcm_set_managed_buffer_all(pcm,
+				       SNDRV_DMA_TYPE_CONTINUOUS,
+				       NULL,
+				       G723_PERIOD_BYTES * PERIODS,
+				       G723_PERIOD_BYTES * PERIODS);
 
 	solo_dev->snd_pcm = pcm;