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dm: sound: Start i2c IDs from 0

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The current ID enums start from 1 but there does not seem to be any reason
that they cannot start with 0. Adjust the code to avoid the +1 in
codec_init().

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2018-12-10 10:37:38 -07:00
parent a1b17e4f4c
commit 6c986cfef4
3 changed files with 4 additions and 6 deletions
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2
drivers/sound/max98095.h
View File

@ -13,7 +13,7 @@
/* Available audio interface ports in wm8994 codec */
enum en_max_audio_interface {
AIF1 = 1,
AIF1,
AIF2,
};

6
drivers/sound/sound-i2s.c
View File

@ -120,13 +120,11 @@ static int codec_init(const void *blob, struct i2s_uc_priv *pi2s_tx)
debug("device = %s\n", codectype);
if (!strcmp(codectype, "wm8994")) {
/* Check the codec type and initialise the same */
ret = wm8994_init(blob, pi2s_tx->id + 1,
pi2s_tx->samplingrate,
ret = wm8994_init(blob, pi2s_tx->id, pi2s_tx->samplingrate,
(pi2s_tx->samplingrate * (pi2s_tx->rfs)),
pi2s_tx->bitspersample, pi2s_tx->channels);
} else if (!strcmp(codectype, "max98095")) {
ret = max98095_init(blob, pi2s_tx->id + 1,
pi2s_tx->samplingrate,
ret = max98095_init(blob, pi2s_tx->id, pi2s_tx->samplingrate,
(pi2s_tx->samplingrate * (pi2s_tx->rfs)),
pi2s_tx->bitspersample);
} else {

2
drivers/sound/wm8994.h
View File

@ -15,7 +15,7 @@
/* Avilable audi interface ports in wm8994 codec */
enum en_audio_interface {
WM8994_AIF1 = 1,
WM8994_AIF1,
WM8994_AIF2,
WM8994_AIF3
};