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| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-08-02 17:19:56 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-08-05 14:23:43 +0200 |
| commit | 2524911e300771954698f384bd7f44543b2af2de (patch) | |
| tree | 11870981a656447689bb4a78ffe872e00f97e67a | |
| parent | ASoC: tpa6130a2: Replace TLV_DB_RANGE_HEAD with DECLARE_TLV_DB_RANGE (diff) | |
| download | linux-2524911e300771954698f384bd7f44543b2af2de.tar.xz linux-2524911e300771954698f384bd7f44543b2af2de.zip | |
ASoC: twl4030: 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>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/twl4030.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c index 90f5f04eca2d..2713e1845cbc 100644 --- a/sound/soc/codecs/twl4030.c +++ b/sound/soc/codecs/twl4030.c @@ -524,12 +524,11 @@ static const struct snd_kcontrol_new twl4030_dapm_abypassv_control = SOC_DAPM_SINGLE("Switch", TWL4030_REG_VDL_APGA_CTL, 2, 1, 0); /* Digital bypass gain, mute instead of -30dB */ -static const unsigned int twl4030_dapm_dbypass_tlv[] = { - TLV_DB_RANGE_HEAD(3), +static const DECLARE_TLV_DB_RANGE(twl4030_dapm_dbypass_tlv, 0, 1, TLV_DB_SCALE_ITEM(-3000, 600, 1), 2, 3, TLV_DB_SCALE_ITEM(-2400, 0, 0), - 4, 7, TLV_DB_SCALE_ITEM(-1800, 600, 0), -}; + 4, 7, TLV_DB_SCALE_ITEM(-1800, 600, 0) +); /* Digital bypass left (TX1L -> RX2L) */ static const struct snd_kcontrol_new twl4030_dapm_dbypassl_control = |