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Commit 31581f3c authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
Browse files

ASoC: adau1373: 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: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 69dae09f

sound/soc/codecs/adau1373.c

+9 −12
Original line number Diff line number Diff line
@@ -320,13 +320,12 @@ static const struct reg_default adau1373_reg_defaults[] = { 
	{ ADAU1373_DIGEN,		0x00 },

};



static const unsigned int adau1373_out_tlv[] = {

	TLV_DB_RANGE_HEAD(4),

static const DECLARE_TLV_DB_RANGE(adau1373_out_tlv,

	0, 7, TLV_DB_SCALE_ITEM(-7900, 400, 1),

	8, 15, TLV_DB_SCALE_ITEM(-4700, 300, 0),

	16, 23, TLV_DB_SCALE_ITEM(-2300, 200, 0),

	24, 31, TLV_DB_SCALE_ITEM(-700, 100, 0),

};

	24, 31, TLV_DB_SCALE_ITEM(-700, 100, 0)

);



static const DECLARE_TLV_DB_MINMAX(adau1373_digital_tlv, -9563, 0);

static const DECLARE_TLV_DB_SCALE(adau1373_in_pga_tlv, -1300, 100, 1);
@@ -381,12 +380,11 @@ static const char *adau1373_bass_hpf_cutoff_text[] = { 
	"158Hz", "232Hz", "347Hz", "520Hz",

};



static const unsigned int adau1373_bass_tlv[] = {

	TLV_DB_RANGE_HEAD(3),

static const DECLARE_TLV_DB_RANGE(adau1373_bass_tlv,

	0, 2, TLV_DB_SCALE_ITEM(-600, 600, 1),

	3, 4, TLV_DB_SCALE_ITEM(950, 250, 0),

	5, 7, TLV_DB_SCALE_ITEM(1400, 150, 0),

};

	5, 7, TLV_DB_SCALE_ITEM(1400, 150, 0)

);



static SOC_ENUM_SINGLE_DECL(adau1373_bass_lpf_cutoff_enum,

	ADAU1373_BASS1, 5, adau1373_bass_lpf_cutoff_text);
@@ -414,11 +412,10 @@ static SOC_ENUM_SINGLE_DECL(adau1373_3d_level_enum, 
static SOC_ENUM_SINGLE_DECL(adau1373_3d_cutoff_enum,

	ADAU1373_3D_CTRL1, 0, adau1373_3d_cutoff_text);



static const unsigned int adau1373_3d_tlv[] = {

	TLV_DB_RANGE_HEAD(2),

static const DECLARE_TLV_DB_RANGE(adau1373_3d_tlv,

	0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),

	1, 7, TLV_DB_LINEAR_ITEM(-1800, -120),

};

	1, 7, TLV_DB_LINEAR_ITEM(-1800, -120)

);



static const char *adau1373_lr_mux_text[] = {

	"Mute",