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authorLars-Peter Clausen <lars@metafoo.de>2015-08-02 17:20:07 +0200
committerMark Brown <broonie@kernel.org>2015-08-05 14:24:29 +0200
commit5d9a5e609bd026294c0d5c02372303cb969c9d98 (patch)
tree2a5691cf2f97666a9a6e642b029274d43af7c09e /sound/soc/codecs/wm9081.c
parentASoC: wm8993: Replace TLV_DB_RANGE_HEAD with DECLARE_TLV_DB_RANGE (diff)
downloadlinux-5d9a5e609bd026294c0d5c02372303cb969c9d98.tar.xz
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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/codecs/wm9081.c')
-rw-r--r--sound/soc/codecs/wm9081.c7
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);