Re: [PATCH 24/28] ASoC: codecs: jz4770: Remove defined but never used variable 'mic_boost_tlv'
From: Paul Cercueil <paul@crapouillou.net>
Date: 2020-07-07 10:40:31
Also in:
alsa-devel, lkml
Hi, Le mar. 7 juil. 2020 à 11:16, Lee Jones [off-list ref] 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 <redacted>
Signed-off-by: Lee Jones <redacted>Reviewed-by: Paul Cercueil <paul@crapouillou.net> Cheers, -Paul
quoted hunk ↗ jump to hunk
--- 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(structsnd_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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