[PATCH 24/28] ASoC: codecs: jz4770: Remove defined but never used variable 'mic_boost_tlv'

From: Lee Jones
Date: Tue Jul 07 2020 - 06:18:03 EST


Fixes the following W=1 kernel build warning(s):

In file included from include/sound/tlv.h:10,
from sound/soc/codecs/jz4770.c:19:
sound/soc/codecs/jz4770.c:306:35: warning: âmic_boost_tlvâ defined but not used [-Wunused-const-variable=]
306 | static const DECLARE_TLV_DB_SCALE(mic_boost_tlv, 0, 400, 0);
| ^~~~~~~~~~~~~
include/uapi/sound/tlv.h:64:15: note: in definition of macro âSNDRV_CTL_TLVD_DECLARE_DB_SCALEâ
64 | unsigned int name[] = { | ^~~~
sound/soc/codecs/jz4770.c:306:14: note: in expansion of macro âDECLARE_TLV_DB_SCALEâ
306 | static const DECLARE_TLV_DB_SCALE(mic_boost_tlv, 0, 400, 0);
| ^~~~~~~~~~~~~~~~~~~~

Cc: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
Cc: ter Huurne <maarten@xxxxxxxxxxxxxx>
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
sound/soc/codecs/jz4770.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/sound/soc/codecs/jz4770.c b/sound/soc/codecs/jz4770.c
index 34775aa624024..4dee585761c24 100644
--- a/sound/soc/codecs/jz4770.c
+++ b/sound/soc/codecs/jz4770.c
@@ -303,7 +303,6 @@ static int jz4770_codec_digital_mute(struct snd_soc_dai *dai, int mute)
static const DECLARE_TLV_DB_MINMAX_MUTE(dac_tlv, -3100, 0);
static const DECLARE_TLV_DB_SCALE(adc_tlv, 0, 100, 0);
static const DECLARE_TLV_DB_MINMAX(out_tlv, -2500, 600);
-static const DECLARE_TLV_DB_SCALE(mic_boost_tlv, 0, 400, 0);
static const DECLARE_TLV_DB_SCALE(linein_tlv, -2500, 100, 0);

/* Unconditional controls. */
--
2.25.1