ASoC: dwc: Staticise non-exported i2s_start()

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/dwc/designware_i2s.c b/sound/soc/dwc/designware_i2s.c
index 1bd042b15aef2b48a4690900d35f8674f1a4eedd..1aa51300c564b3d7b6e3c4a55eb61268d5e1f9b0 100644 (file)
--- a/sound/soc/dwc/designware_i2s.c
+++ b/sound/soc/dwc/designware_i2s.c
@@ -107,7 +107,8 @@ static inline void i2s_clear_irqs(struct dw_i2s_dev *dev, u32 stream)
        }
 }
 
-void i2s_start(struct dw_i2s_dev *dev, struct snd_pcm_substream *substream)
+static void i2s_start(struct dw_i2s_dev *dev,
+                     struct snd_pcm_substream *substream)
 {
 
        i2s_write_reg(dev->i2s_base, IER, 1);