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authorLars-Peter Clausen <lars@metafoo.de>2015-08-02 17:20:09 +0200
committerMark Brown <broonie@kernel.org>2015-08-05 13:24:38 +0100
commit5092e76b8ab406af56b6a24629a7daf30ea94f78 (patch)
treef8579592c3bca926cbabb31d0cf53298fcb646f9 /sound
parent0894e2b3cddaf00a52302d0eb83edb717c6fb913 (diff)
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ASoC: wm9713: 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')
-rw-r--r--sound/soc/codecs/wm9713.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c
index 89cd2d6f57c0..e842b08c3242 100644
--- a/sound/soc/codecs/wm9713.c
+++ b/sound/soc/codecs/wm9713.c
@@ -116,11 +116,10 @@ SOC_ENUM_SINGLE_VIRT(2, wm9713_micb_select), /* mic selection 19 */
static const DECLARE_TLV_DB_SCALE(out_tlv, -4650, 150, 0);
static const DECLARE_TLV_DB_SCALE(main_tlv, -3450, 150, 0);
static const DECLARE_TLV_DB_SCALE(misc_tlv, -1500, 300, 0);
-static unsigned int mic_tlv[] = {
- TLV_DB_RANGE_HEAD(2),
+static const DECLARE_TLV_DB_RANGE(mic_tlv,
0, 2, TLV_DB_SCALE_ITEM(1200, 600, 0),
- 3, 3, TLV_DB_SCALE_ITEM(3000, 0, 0),
-};
+ 3, 3, TLV_DB_SCALE_ITEM(3000, 0, 0)
+);
static const struct snd_kcontrol_new wm9713_snd_ac97_controls[] = {
SOC_DOUBLE_TLV("Speaker Playback Volume", AC97_MASTER, 8, 0, 31, 1, out_tlv),