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ASoC: 88pm860x: Replace TLV_DB_RANGE_HEAD with DECLARE_TLV_DB_RANGE

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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 17:19:29 +02:00 committed by Mark Brown
parent bc0195aad0
commit f17cbcfef3
1 changed files with 12 additions and 16 deletions
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28
sound/soc/codecs/88pm860x-codec.c
View File

@ -156,33 +156,29 @@ static const DECLARE_TLV_DB_SCALE(dpga_tlv, -9450, 150, 1);
static const DECLARE_TLV_DB_SCALE(adc_tlv, -900, 300, 0);
/* {-23, -17, -13.5, -11, -9, -6, -3, 0}dB */
static const unsigned int mic_tlv[] = {
TLV_DB_RANGE_HEAD(5),
static const DECLARE_TLV_DB_RANGE(mic_tlv,
0, 0, TLV_DB_SCALE_ITEM(-2300, 0, 0),
1, 1, TLV_DB_SCALE_ITEM(-1700, 0, 0),
2, 2, TLV_DB_SCALE_ITEM(-1350, 0, 0),
3, 3, TLV_DB_SCALE_ITEM(-1100, 0, 0),
4, 7, TLV_DB_SCALE_ITEM(-900, 300, 0),
};
4, 7, TLV_DB_SCALE_ITEM(-900, 300, 0)
);
/* {0, 0, 0, -6, 0, 6, 12, 18}dB */
static const unsigned int aux_tlv[] = {
TLV_DB_RANGE_HEAD(2),
static const DECLARE_TLV_DB_RANGE(aux_tlv,
0, 2, TLV_DB_SCALE_ITEM(0, 0, 0),
3, 7, TLV_DB_SCALE_ITEM(-600, 600, 0),
};
3, 7, TLV_DB_SCALE_ITEM(-600, 600, 0)
);
/* {-16, -13, -10, -7, -5.2, -3,3, -2.2, 0}dB, mute instead of -16dB */
static const unsigned int out_tlv[] = {
TLV_DB_RANGE_HEAD(4),
static const DECLARE_TLV_DB_RANGE(out_tlv,
0, 3, TLV_DB_SCALE_ITEM(-1600, 300, 1),
4, 4, TLV_DB_SCALE_ITEM(-520, 0, 0),
5, 5, TLV_DB_SCALE_ITEM(-330, 0, 0),
6, 7, TLV_DB_SCALE_ITEM(-220, 220, 0),
};
6, 7, TLV_DB_SCALE_ITEM(-220, 220, 0)
);
static const unsigned int st_tlv[] = {
TLV_DB_RANGE_HEAD(8),
static const DECLARE_TLV_DB_RANGE(st_tlv,
0, 1, TLV_DB_SCALE_ITEM(-12041, 602, 0),
2, 3, TLV_DB_SCALE_ITEM(-11087, 250, 0),
4, 5, TLV_DB_SCALE_ITEM(-10643, 158, 0),
@ -190,8 +186,8 @@ static const unsigned int st_tlv[] = {
8, 9, TLV_DB_SCALE_ITEM(-10133, 92, 0),
10, 13, TLV_DB_SCALE_ITEM(-9958, 70, 0),
14, 17, TLV_DB_SCALE_ITEM(-9689, 53, 0),
18, 271, TLV_DB_SCALE_ITEM(-9484, 37, 0),
};
18, 271, TLV_DB_SCALE_ITEM(-9484, 37, 0)
);
/* Sidetone Gain = M * 2^(-5-N) */
struct st_gain {