From: Lars-Peter Clausen <lars@metafoo.de>
Date: Sun, 2 Aug 2015 15:19:58 +0000 (+0200)
Subject: ASoC: wm8350: Replace TLV_DB_RANGE_HEAD with DECLARE_TLV_DB_RANGE
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d3d383ba8b49fbb2024851442e09a104b1f030fe;p=linux-beck.git

ASoC: wm8350: 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

// <smpl>
@@
declarer name DECLARE_TLV_DB_RANGE;
identifier tlv;
constant x;
@@
-unsigned int tlv[] = {
-	TLV_DB_RANGE_HEAD(x),
+DECLARE_TLV_DB_RANGE(tlv,
	...
-};
+);
// </smpl>

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index 41c62c1e62db..ffbf3df8ae97 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -394,11 +394,10 @@ static DECLARE_TLV_DB_SCALE(dac_pcm_tlv, -7163, 36, 1);
 static DECLARE_TLV_DB_SCALE(adc_pcm_tlv, -12700, 50, 1);
 static DECLARE_TLV_DB_SCALE(out_mix_tlv, -1500, 300, 1);
 
-static const unsigned int capture_sd_tlv[] = {
-	TLV_DB_RANGE_HEAD(2),
+static const DECLARE_TLV_DB_RANGE(capture_sd_tlv,
 	0, 12, TLV_DB_SCALE_ITEM(-3600, 300, 1),
-	13, 15, TLV_DB_SCALE_ITEM(0, 0, 0),
-};
+	13, 15, TLV_DB_SCALE_ITEM(0, 0, 0)
+);
 
 static const struct snd_kcontrol_new wm8350_snd_controls[] = {
 	SOC_ENUM("Playback Deemphasis", wm8350_enum[0]),