1 files changed, 0 insertions, 9 deletions

diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index ae42b6509ce4..fe5c8036beba 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -3201,15 +3201,6 @@ int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream,
 EXPORT_SYMBOL(snd_pcm_lib_mmap_iomem);
 #endif /* SNDRV_PCM_INFO_MMAP */
 
-/* mmap callback with pgprot_noncached */
-int snd_pcm_lib_mmap_noncached(struct snd_pcm_substream *substream,
-                               struct vm_area_struct *area)
-{
-        area->vm_page_prot = pgprot_noncached(area->vm_page_prot);
-        return snd_pcm_default_mmap(substream, area);
-}
-EXPORT_SYMBOL(snd_pcm_lib_mmap_noncached);
-
 /*
  * mmap DMA buffer
  */