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| author | Lars-Peter Clausen <lars@metafoo.de> | 2015-08-02 17:20:01 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-08-05 13:24:04 +0100 |
| commit | 11c3727c4e625c248ff3b546290aade1399affec (patch) | |
| tree | cc39a597e910ebd850c139187a6159bebba69480 /sound/soc/codecs/wm8753.c | |
| parent | 7d711f63e36737968dcda5ce28fed3fb3e12fbdc (diff) | |
| download | linux-stable-11c3727c4e625c248ff3b546290aade1399affec.tar.gz linux-stable-11c3727c4e625c248ff3b546290aade1399affec.tar.bz2 linux-stable-11c3727c4e625c248ff3b546290aade1399affec.zip | |
ASoC: wm8753: 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/wm8753.c')
| -rw-r--r-- | sound/soc/codecs/wm8753.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c index feb2997a377a..f588341386f4 100644 --- a/sound/soc/codecs/wm8753.c +++ b/sound/soc/codecs/wm8753.c @@ -276,12 +276,11 @@ static const DECLARE_TLV_DB_SCALE(rec_mix_tlv, -1500, 300, 0); static const DECLARE_TLV_DB_SCALE(mic_preamp_tlv, 1200, 600, 0); static const DECLARE_TLV_DB_SCALE(adc_tlv, -9750, 50, 1); static const DECLARE_TLV_DB_SCALE(dac_tlv, -12750, 50, 1); -static const unsigned int out_tlv[] = { - TLV_DB_RANGE_HEAD(2), +static const DECLARE_TLV_DB_RANGE(out_tlv, /* 0000000 - 0101111 = "Analogue mute" */ 0, 48, TLV_DB_SCALE_ITEM(-25500, 0, 0), - 48, 127, TLV_DB_SCALE_ITEM(-7300, 100, 0), -}; + 48, 127, TLV_DB_SCALE_ITEM(-7300, 100, 0) +); static const DECLARE_TLV_DB_SCALE(mix_tlv, -1500, 300, 0); static const DECLARE_TLV_DB_SCALE(voice_mix_tlv, -1200, 300, 0); static const DECLARE_TLV_DB_SCALE(pga_tlv, -1725, 75, 0); |