[alsa-devel] [PATCH 6/7] ASoC: pxa2xx-i2s: Remove unused DAI ID defines

[Lars-Peter Clausen]

The DAI ID defines are back from the time when DAIs were referenced by a
numerical ID. These days a string is used for matching instead and the
defines are unused. This particular ID was never used and presumably never
will be, so remove it.

Signed-off-by: Lars-Peter Clausen <lars at metafoo.de>
---
 sound/soc/pxa/pxa2xx-i2s.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/sound/soc/pxa/pxa2xx-i2s.h b/sound/soc/pxa/pxa2xx-i2s.h
index 070f3c6..7e218e2 100644
--- a/sound/soc/pxa/pxa2xx-i2s.h
+++ b/sound/soc/pxa/pxa2xx-i2s.h
@@ -9,9 +9,6 @@
 #ifndef _PXA2XX_I2S_H
 #define _PXA2XX_I2S_H
 
-/* pxa2xx DAI ID's */
-#define PXA2XX_DAI_I2S			0
-
 /* I2S clock */
 #define PXA2XX_I2S_SYSCLK		0
 
-- 
2.1.4