ASoC: Staticise au1xpsc_soc_platform

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c
index 09699de9b337..92bc1b0346fa 100644
--- a/sound/soc/au1x/dbdma2.c
+++ b/sound/soc/au1x/dbdma2.c
@@ -341,7 +341,7 @@ static int au1xpsc_pcm_new(struct snd_soc_pcm_runtime *rtd)
 }
 
 /* au1xpsc audio platform */
-struct snd_soc_platform_driver au1xpsc_soc_platform = {
+static struct snd_soc_platform_driver au1xpsc_soc_platform = {
         .ops            = &au1xpsc_pcm_ops,
         .pcm_new        = au1xpsc_pcm_new,
         .pcm_free       = au1xpsc_pcm_free_dma_buffers,