This driver has some unused variables. They should be removed.
Fixes: 203db220718c ("ASoC: WM8991: Add initial WM8991 driver") Cc: patches@opensource.wolfsonmicro.com Signed-off-by: Takashi Sakamoto o-takashi@sakamocchi.jp --- sound/soc/codecs/wm8991.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/sound/soc/codecs/wm8991.c b/sound/soc/codecs/wm8991.c index 483b953..9d4b607 100644 --- a/sound/soc/codecs/wm8991.c +++ b/sound/soc/codecs/wm8991.c @@ -111,14 +111,12 @@ static bool wm8991_volatile(struct device *dev, unsigned int reg) } }
-static const DECLARE_TLV_DB_LINEAR(rec_mix_tlv, -1500, 600); static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(in_pga_tlv, -1650, 150, 0); static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(out_mix_tlv, -2100, 300, 0); static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(out_pga_tlv, 0x00, 0x2f, SNDRV_CTL_TLVD_DB_SCALE_ITEM(SNDRV_CTL_TLVD_DB_GAIN_MUTE, 0, 1), 0x30, 0x7f, SNDRV_CTL_TLVD_DB_SCALE_ITEM(-7300, 100, 0), ); -static const DECLARE_TLV_DB_LINEAR(out_omix_tlv, -600, 0); static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(out_dac_tlv, 0x00, 0xbf, SNDRV_CTL_TLVD_DB_SCALE_ITEM(-71625, 375, 1), 0xc0, 0xff, SNDRV_CTL_TLVD_DB_SCALE_ITEM(0, 0, 0),