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| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-08-02 17:20:06 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-08-05 13:24:25 +0100 |
| commit | f1022087d372b02c8ffe5e1e084a3de763bea16b (patch) | |
| tree | c894f60e65d4b90ba8fefae405901f9d2f791913 | |
| parent | 00769dbe3982c76dd68dac1d3f54328fa935bd21 (diff) | |
| download | linux-stable-f1022087d372b02c8ffe5e1e084a3de763bea16b.tar.gz linux-stable-f1022087d372b02c8ffe5e1e084a3de763bea16b.tar.bz2 linux-stable-f1022087d372b02c8ffe5e1e084a3de763bea16b.zip | |
ASoC: wm8993: 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>
| -rw-r--r-- | sound/soc/codecs/wm8993.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c index 8a8db8605dc2..bc9e042df11c 100644 --- a/sound/soc/codecs/wm8993.c +++ b/sound/soc/codecs/wm8993.c @@ -628,11 +628,10 @@ static const DECLARE_TLV_DB_SCALE(sidetone_tlv, -3600, 300, 0); static const DECLARE_TLV_DB_SCALE(drc_comp_threash, -4500, 75, 0); static const DECLARE_TLV_DB_SCALE(drc_comp_amp, -2250, 75, 0); static const DECLARE_TLV_DB_SCALE(drc_min_tlv, -1800, 600, 0); -static const unsigned int drc_max_tlv[] = { - TLV_DB_RANGE_HEAD(2), +static const DECLARE_TLV_DB_RANGE(drc_max_tlv, 0, 2, TLV_DB_SCALE_ITEM(1200, 600, 0), - 3, 3, TLV_DB_SCALE_ITEM(3600, 0, 0), -}; + 3, 3, TLV_DB_SCALE_ITEM(3600, 0, 0) +); static const DECLARE_TLV_DB_SCALE(drc_qr_tlv, 1200, 600, 0); static const DECLARE_TLV_DB_SCALE(drc_startup_tlv, -1800, 300, 0); static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0); |