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Diffstat (limited to 'sound/soc/codecs/ak4671.h')
-rw-r--r--sound/soc/codecs/ak4671.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/sound/soc/codecs/ak4671.h b/sound/soc/codecs/ak4671.h
index e2fad964e88..394a34d3f50 100644
--- a/sound/soc/codecs/ak4671.h
+++ b/sound/soc/codecs/ak4671.h
@@ -105,8 +105,6 @@
#define AK4671_DIGITAL_MIXING_CONTROL2 0x59
#define AK4671_SAR_ADC_CONTROL 0x5a
-#define AK4671_CACHEREGNUM (AK4671_SAR_ADC_CONTROL + 1)
-
/* Bitfield Definitions */
/* AK4671_AD_DA_POWER_MANAGEMENT (0x00) Fields */
@@ -150,7 +148,4 @@
/* AK4671_LOUT2_POWER_MANAGEMENT (0x10) Fields */
#define AK4671_MUTEN 0x04
-extern struct snd_soc_dai ak4671_dai;
-extern struct snd_soc_codec_device soc_codec_dev_ak4671;
-
#endif