ASoc: Fix unused define in jz4740-i2s.h

Delete unused define of JZ4740_I2S_BIT_CLK, because it is unused
in any files.

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Link: https://lore.kernel.org/r/20210506131833.27420-1-tangbin@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/jz4740/jz4740-i2s.h b/sound/soc/jz4740/jz4740-i2s.h
index 44f1201..4da14ea 100644 (file)
--- a/sound/soc/jz4740/jz4740-i2s.h
+++ b/sound/soc/jz4740/jz4740-i2s.h
@@ -7,6 +7,4 @@
 #define JZ4740_I2S_CLKSRC_EXT 0
 #define JZ4740_I2S_CLKSRC_PLL 1
 
-#define JZ4740_I2S_BIT_CLK             0
-
 #endif