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ASoC: wm8961: 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>
This commit is contained in:
Lars-Peter Clausen 2015-08-02 17:20:02 +02:00 committed by Mark Brown
parent 11c3727c4e
commit 5d272d8933
1 changed files with 3 additions and 4 deletions
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7
sound/soc/codecs/wm8961.c
View File

@ -331,13 +331,12 @@ static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1);
static const DECLARE_TLV_DB_SCALE(hp_sec_tlv, -700, 100, 0);
static const DECLARE_TLV_DB_SCALE(adc_tlv, -7200, 75, 1);
static const DECLARE_TLV_DB_SCALE(sidetone_tlv, -3600, 300, 0);
static unsigned int boost_tlv[] = {
TLV_DB_RANGE_HEAD(4),
static const DECLARE_TLV_DB_RANGE(boost_tlv,
0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
1, 1, TLV_DB_SCALE_ITEM(13, 0, 0),
2, 2, TLV_DB_SCALE_ITEM(20, 0, 0),
3, 3, TLV_DB_SCALE_ITEM(29, 0, 0),
};
3, 3, TLV_DB_SCALE_ITEM(29, 0, 0)
);
static const DECLARE_TLV_DB_SCALE(pga_tlv, -2325, 75, 0);
static const struct snd_kcontrol_new wm8961_snd_controls[] = {