forked from Minki/linux
ASoC: max9768: 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>
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@ -63,8 +63,7 @@ static int max9768_set_gpio(struct snd_kcontrol *kcontrol,
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return 0;
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}
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static const unsigned int volume_tlv[] = {
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TLV_DB_RANGE_HEAD(43),
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static const DECLARE_TLV_DB_RANGE(volume_tlv,
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0, 0, TLV_DB_SCALE_ITEM(-16150, 0, 0),
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1, 1, TLV_DB_SCALE_ITEM(-9280, 0, 0),
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2, 2, TLV_DB_SCALE_ITEM(-9030, 0, 0),
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@ -107,8 +106,8 @@ static const unsigned int volume_tlv[] = {
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51, 57, TLV_DB_SCALE_ITEM(290, 50, 0),
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58, 58, TLV_DB_SCALE_ITEM(650, 0, 0),
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59, 62, TLV_DB_SCALE_ITEM(700, 60, 0),
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63, 63, TLV_DB_SCALE_ITEM(950, 0, 0),
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};
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63, 63, TLV_DB_SCALE_ITEM(950, 0, 0)
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);
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static const struct snd_kcontrol_new max9768_volume[] = {
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SOC_SINGLE_TLV("Playback Volume", MAX9768_VOL, 0, 63, 0, volume_tlv),
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