renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-26 22:24:09 +08:00
Code

ASoC: ab8500: Replace TLV_DB_RANGE_HEAD with DECLARE_TLV_DB_RANGE

Browse Source 
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>
This commit is contained in:
Lars-Peter Clausen 2015-08-02 17:19:30 +02:00 committed by Mark Brown
parent f17cbcfef3
commit 69dae09f2d
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
sound/soc/codecs/ab8500-codec.c
View File

@ -1335,11 +1335,10 @@ static DECLARE_TLV_DB_SCALE(dax_dig_gain_tlv, -6300, 100, 1);
static DECLARE_TLV_DB_SCALE(hs_ear_dig_gain_tlv, -100, 100, 1);
/* -1dB = Mute */
static const unsigned int hs_gain_tlv[] = {
TLV_DB_RANGE_HEAD(2),
static const DECLARE_TLV_DB_RANGE(hs_gain_tlv,
0, 3, TLV_DB_SCALE_ITEM(-3200, 400, 0),
4, 15, TLV_DB_SCALE_ITEM(-1800, 200, 0),
};
4, 15, TLV_DB_SCALE_ITEM(-1800, 200, 0)
);
static DECLARE_TLV_DB_SCALE(mic_gain_tlv, 0, 100, 0);