From 0894e2b3cddaf00a52302d0eb83edb717c6fb913 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 2 Aug 2015 17:20:08 +0200 Subject: [PATCH] ASoC: wm9090: Replace TLV_DB_RANGE_HEAD with DECLARE_TLV_DB_RANGE DECLARE_TLV_DB_RANGE() has the advantage over using TLV_DB_RANGE_HEAD() that it automatically calculates the number of items in the TLV and is hence less prone to manual error. Generate using the following coccinelle script // @@ declarer name DECLARE_TLV_DB_RANGE; identifier tlv; constant x; @@ -unsigned int tlv[] = { - TLV_DB_RANGE_HEAD(x), +DECLARE_TLV_DB_RANGE(tlv, ... -}; +); // Signed-off-by: Lars-Peter Clausen Signed-off-by: Mark Brown --- sound/soc/codecs/wm9090.c | 21 +++++++++------------ 1 file changed, 9 insertions(+), 12 deletions(-) diff --git a/sound/soc/codecs/wm9090.c b/sound/soc/codecs/wm9090.c index 13d23fc797db..334c4c16d9f8 100644 --- a/sound/soc/codecs/wm9090.c +++ b/sound/soc/codecs/wm9090.c @@ -162,23 +162,20 @@ static void wait_for_dc_servo(struct snd_soc_codec *codec) dev_err(codec->dev, "Timed out waiting for DC Servo\n"); } -static const unsigned int in_tlv[] = { - TLV_DB_RANGE_HEAD(3), +static const DECLARE_TLV_DB_RANGE(in_tlv, 0, 0, TLV_DB_SCALE_ITEM(-600, 0, 0), 1, 3, TLV_DB_SCALE_ITEM(-350, 350, 0), - 4, 6, TLV_DB_SCALE_ITEM(600, 600, 0), -}; -static const unsigned int mix_tlv[] = { - TLV_DB_RANGE_HEAD(2), + 4, 6, TLV_DB_SCALE_ITEM(600, 600, 0) +); +static const DECLARE_TLV_DB_RANGE(mix_tlv, 0, 2, TLV_DB_SCALE_ITEM(-1200, 300, 0), - 3, 3, TLV_DB_SCALE_ITEM(0, 0, 0), -}; + 3, 3, TLV_DB_SCALE_ITEM(0, 0, 0) +); static const DECLARE_TLV_DB_SCALE(out_tlv, -5700, 100, 0); -static const unsigned int spkboost_tlv[] = { - TLV_DB_RANGE_HEAD(2), +static const DECLARE_TLV_DB_RANGE(spkboost_tlv, 0, 6, TLV_DB_SCALE_ITEM(0, 150, 0), - 7, 7, TLV_DB_SCALE_ITEM(1200, 0, 0), -}; + 7, 7, TLV_DB_SCALE_ITEM(1200, 0, 0) +); static const struct snd_kcontrol_new wm9090_controls[] = { SOC_SINGLE_TLV("IN1A Volume", WM9090_IN1_LINE_INPUT_A_VOLUME, 0, 6, 0, -- 2.39.5