ASoC: rockchip: i2s: fix error defination of transmit data level

[cascardo/linux.git] / sound / soc / rockchip / rockchip_i2s.h

diff --git a/sound/soc/rockchip/rockchip_i2s.h b/sound/soc/rockchip/rockchip_i2s.h
index 89a5d8b..93f456f 100644 (file)
--- a/sound/soc/rockchip/rockchip_i2s.h
+++ b/sound/soc/rockchip/rockchip_i2s.h
@@ -127,7 +127,7 @@
 #define I2S_DMACR_TDE_DISABLE  (0 << I2S_DMACR_TDE_SHIFT)
 #define I2S_DMACR_TDE_ENABLE   (1 << I2S_DMACR_TDE_SHIFT)
 #define I2S_DMACR_TDL_SHIFT    0
-#define I2S_DMACR_TDL(x)       ((x - 1) << I2S_DMACR_TDL_SHIFT)
+#define I2S_DMACR_TDL(x)       ((x) << I2S_DMACR_TDL_SHIFT)
 #define I2S_DMACR_TDL_MASK     (0x1f << I2S_DMACR_TDL_SHIFT)
 
 /*