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authorLars-Peter Clausen <lars@metafoo.de>2015-08-02 18:19:36 +0300
committerMark Brown <broonie@kernel.org>2015-08-05 15:22:26 +0300
commit0c8129152cb849183a204fe0ce95673e4c88d2f6 (patch)
tree8fe1ad324c7e5fe6d09628c194a61b8a2e83f655
parent37879bafc2e0932279ad440d5a81c323e0c5c58c (diff)
downloadlinux-0c8129152cb849183a204fe0ce95673e4c88d2f6.tar.xz
ASoC: cs42l73: 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: Brian Austin <brian.austin@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--sound/soc/codecs/cs42l73.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c
index b7853b9d3a60..15ba377b10ce 100644
--- a/sound/soc/codecs/cs42l73.c
+++ b/sound/soc/codecs/cs42l73.c
@@ -253,11 +253,10 @@ static bool cs42l73_readable_register(struct device *dev, unsigned int reg)
}
}
-static const unsigned int hpaloa_tlv[] = {
- TLV_DB_RANGE_HEAD(2),
+static const DECLARE_TLV_DB_RANGE(hpaloa_tlv,
0, 13, TLV_DB_SCALE_ITEM(-7600, 200, 0),
- 14, 75, TLV_DB_SCALE_ITEM(-4900, 100, 0),
-};
+ 14, 75, TLV_DB_SCALE_ITEM(-4900, 100, 0)
+);
static DECLARE_TLV_DB_SCALE(adc_boost_tlv, 0, 2500, 0);
@@ -267,11 +266,10 @@ static DECLARE_TLV_DB_SCALE(ipd_tlv, -9600, 100, 0);
static DECLARE_TLV_DB_SCALE(micpga_tlv, -600, 50, 0);
-static const unsigned int limiter_tlv[] = {
- TLV_DB_RANGE_HEAD(2),
+static const DECLARE_TLV_DB_RANGE(limiter_tlv,
0, 2, TLV_DB_SCALE_ITEM(-3000, 600, 0),
- 3, 7, TLV_DB_SCALE_ITEM(-1200, 300, 0),
-};
+ 3, 7, TLV_DB_SCALE_ITEM(-1200, 300, 0)
+);
static const DECLARE_TLV_DB_SCALE(attn_tlv, -6300, 100, 1);