From a7997d67f6c2d1b0e657f7db2dcd447f9db9df6f Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Tue, 7 Jul 2020 14:06:07 -0500 Subject: [PATCH] ASoC: codecs: jz4770: Remove defined but never used variable 'mic_boost_tlv' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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: ‘mic_boost_tlv’ 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 ‘SNDRV_CTL_TLVD_DECLARE_DB_SCALE’ 64 | unsigned int name[] = { | ^~~~ sound/soc/codecs/jz4770.c:306:14: note: in expansion of macro ‘DECLARE_TLV_DB_SCALE’ 306 | static const DECLARE_TLV_DB_SCALE(mic_boost_tlv, 0, 400, 0); | ^~~~~~~~~~~~~~~~~~~~ Signed-off-by: Lee Jones Signed-off-by: Pierre-Louis Bossart Reviewed-by: Paul Cercueil Cc: ter Huurne Link: https://lore.kernel.org/r/20200707190612.97799-9-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- 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 34775aa62402..4dee585761c2 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. */