Messages in this thread | | | Date | Tue, 07 Jul 2020 12:40:16 +0200 | From | Paul Cercueil <> | Subject | Re: [PATCH 24/28] ASoC: codecs: jz4770: Remove defined but never used variable 'mic_boost_tlv' |
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Hi,
Le mar. 7 juil. 2020 à 11:16, Lee Jones <lee.jones@linaro.org> a écrit : > 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); > | ^~~~~~~~~~~~~~~~~~~~ > > Cc: Paul Cercueil <paul@crapouillou.net> > Cc: ter Huurne <maarten@treewalker.org> > Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Cheers, -Paul
> --- > 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 >
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