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From:   Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
To:     broonie@kernel.org
Cc:     lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com,
        pierre-louis.bossart@linux.intel.com, alsa-devel@alsa-project.org,
        linux-kernel@vger.kernel.org, quic_srivasam@quicinc.com,
        Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Subject: [PATCH 11/16] ASoC: codecs: tx-macro: fix tlv min max range
Date:   Tue, 22 Feb 2022 11:59:28 +0000
Message-Id: <20220222115933.9114-12-srinivas.kandagatla@linaro.org>
In-Reply-To: <20220222115933.9114-1-srinivas.kandagatla@linaro.org>
References: <20220222115933.9114-1-srinivas.kandagatla@linaro.org>
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on Qualcomm codecs gain tlv control specifies min max range as both
negative to positive numbers like

SOC_SINGLE_S8_TLV("... Volume", ..,  -84, 40, gain)

However with recent boundary checks added in commit 817f7c9335ec0
("ASoC: ops: Reject out of bounds values in snd_soc_put_volsw())
setting a value above 40 gain will fail.

So fix this min max range correctly to
SOC_SINGLE_S8_TLV("... Volume", ..,  0, 124, gain)
so that users can now set gain correctly

Fixes: c39667ddcfc5 ("ASoC: codecs: lpass-tx-macro: add support for lpass tx macro")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
 sound/soc/codecs/lpass-tx-macro.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c
index f90786100d1a..56c1f3cf73f8 100644
--- a/sound/soc/codecs/lpass-tx-macro.c
+++ b/sound/soc/codecs/lpass-tx-macro.c
@@ -1600,28 +1600,28 @@ static const struct snd_soc_dapm_route tx_audio_map[] = {
 static const struct snd_kcontrol_new tx_macro_snd_controls[] = {
 	SOC_SINGLE_S8_TLV("TX_DEC0 Volume",
 			  CDC_TX0_TX_VOL_CTL,
-			  -84, 40, digital_gain),
+			  0, 124, digital_gain),
 	SOC_SINGLE_S8_TLV("TX_DEC1 Volume",
 			  CDC_TX1_TX_VOL_CTL,
-			  -84, 40, digital_gain),
+			  0, 124, digital_gain),
 	SOC_SINGLE_S8_TLV("TX_DEC2 Volume",
 			  CDC_TX2_TX_VOL_CTL,
-			  -84, 40, digital_gain),
+			  0, 124, digital_gain),
 	SOC_SINGLE_S8_TLV("TX_DEC3 Volume",
 			  CDC_TX3_TX_VOL_CTL,
-			  -84, 40, digital_gain),
+			  0, 124, digital_gain),
 	SOC_SINGLE_S8_TLV("TX_DEC4 Volume",
 			  CDC_TX4_TX_VOL_CTL,
-			  -84, 40, digital_gain),
+			  0, 124, digital_gain),
 	SOC_SINGLE_S8_TLV("TX_DEC5 Volume",
 			  CDC_TX5_TX_VOL_CTL,
-			  -84, 40, digital_gain),
+			  0, 124, digital_gain),
 	SOC_SINGLE_S8_TLV("TX_DEC6 Volume",
 			  CDC_TX6_TX_VOL_CTL,
-			  -84, 40, digital_gain),
+			  0, 124, digital_gain),
 	SOC_SINGLE_S8_TLV("TX_DEC7 Volume",
 			  CDC_TX7_TX_VOL_CTL,
-			  -84, 40, digital_gain),
+			  0, 124, digital_gain),
 
 	SOC_ENUM_EXT("DEC0 MODE", dec_mode_mux_enum[0],
 			tx_macro_dec_mode_get, tx_macro_dec_mode_put),
-- 
2.21.0