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ASoC: ssm2602: 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 17:19:54 +02:00
committed by Mark Brown
parent 53eb1ca3ca
commit f9d54802b6
1 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
sound/soc/codecs/ssm2602.c
View File

@@ -75,11 +75,10 @@ static const struct soc_enum ssm2602_enum[] = {
ssm2602_deemph),
};
static const unsigned int ssm260x_outmix_tlv[] = {
TLV_DB_RANGE_HEAD(2),
static const DECLARE_TLV_DB_RANGE(ssm260x_outmix_tlv,
0, 47, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 0),
48, 127, TLV_DB_SCALE_ITEM(-7400, 100, 0),
};
48, 127, TLV_DB_SCALE_ITEM(-7400, 100, 0)
);
static const DECLARE_TLV_DB_SCALE(ssm260x_inpga_tlv, -3450, 150, 0);
static const DECLARE_TLV_DB_SCALE(ssm260x_sidetone_tlv, -1500, 300, 0);