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| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-08-02 17:20:07 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-08-05 13:24:29 +0100 |
| commit | 5d9a5e609bd026294c0d5c02372303cb969c9d98 (patch) | |
| tree | 2a5691cf2f97666a9a6e642b029274d43af7c09e /sound/soc | |
| parent | f1022087d372b02c8ffe5e1e084a3de763bea16b (diff) | |
| download | linux-5d9a5e609bd026294c0d5c02372303cb969c9d98.tar.gz linux-5d9a5e609bd026294c0d5c02372303cb969c9d98.tar.bz2 linux-5d9a5e609bd026294c0d5c02372303cb969c9d98.zip | |
ASoC: wm9081: 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>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/wm9081.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c index 8a8b1c0f9142..5740cab68524 100644 --- a/sound/soc/codecs/wm9081.c +++ b/sound/soc/codecs/wm9081.c @@ -243,13 +243,12 @@ static int wm9081_reset(struct regmap *map) static const DECLARE_TLV_DB_SCALE(drc_in_tlv, -4500, 75, 0); static const DECLARE_TLV_DB_SCALE(drc_out_tlv, -2250, 75, 0); static const DECLARE_TLV_DB_SCALE(drc_min_tlv, -1800, 600, 0); -static unsigned int drc_max_tlv[] = { - TLV_DB_RANGE_HEAD(4), +static const DECLARE_TLV_DB_RANGE(drc_max_tlv, 0, 0, TLV_DB_SCALE_ITEM(1200, 0, 0), 1, 1, TLV_DB_SCALE_ITEM(1800, 0, 0), 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 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, -300, 50, 0); |