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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-12-03 21:15:06 +0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-12-04 01:35:14 +0400
commit0e62780f5f27f24a30d5a08ed731088115e1fe80 (patch)
tree3124718383331a0070c762468f432d1dfe92215e /sound/soc/codecs/wm8741.c
parentf235c649c1301ae85d5c7e51e88b13adb30ed6a8 (diff)
downloadlinux-0e62780f5f27f24a30d5a08ed731088115e1fe80.tar.xz
ASoC: Convert WM8741 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8741.c')
-rw-r--r--sound/soc/codecs/wm8741.c24
1 files changed, 8 insertions, 16 deletions
diff --git a/sound/soc/codecs/wm8741.c b/sound/soc/codecs/wm8741.c
index 24d8ec53f35b..3941f50bf187 100644
--- a/sound/soc/codecs/wm8741.c
+++ b/sound/soc/codecs/wm8741.c
@@ -85,24 +85,13 @@ SND_SOC_DAPM_OUTPUT("VOUTRP"),
SND_SOC_DAPM_OUTPUT("VOUTRN"),
};
-static const struct snd_soc_dapm_route intercon[] = {
+static const struct snd_soc_dapm_route wm8741_dapm_routes[] = {
{ "VOUTLP", NULL, "DACL" },
{ "VOUTLN", NULL, "DACL" },
{ "VOUTRP", NULL, "DACR" },
{ "VOUTRN", NULL, "DACR" },
};
-static int wm8741_add_widgets(struct snd_soc_codec *codec)
-{
- struct snd_soc_dapm_context *dapm = &codec->dapm;
-
- snd_soc_dapm_new_controls(dapm, wm8741_dapm_widgets,
- ARRAY_SIZE(wm8741_dapm_widgets));
- snd_soc_dapm_add_routes(dapm, intercon, ARRAY_SIZE(intercon));
-
- return 0;
-}
-
static struct {
int value;
int ratio;
@@ -456,10 +445,6 @@ static int wm8741_probe(struct snd_soc_codec *codec)
snd_soc_update_bits(codec, WM8741_DACRMSB_ATTENUATION,
WM8741_UPDATERM, WM8741_UPDATERM);
- snd_soc_add_controls(codec, wm8741_snd_controls,
- ARRAY_SIZE(wm8741_snd_controls));
- wm8741_add_widgets(codec);
-
dev_dbg(codec->dev, "Successful registration\n");
return ret;
@@ -488,6 +473,13 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8741 = {
.reg_cache_size = ARRAY_SIZE(wm8741_reg_defaults),
.reg_word_size = sizeof(u16),
.reg_cache_default = wm8741_reg_defaults,
+
+ .controls = wm8741_snd_controls,
+ .num_controls = ARRAY_SIZE(wm8741_snd_controls),
+ .dapm_widgets = wm8741_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(wm8741_dapm_widgets),
+ .dapm_routes = wm8741_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(wm8741_dapm_routes),
};
static const struct of_device_id wm8741_of_match[] = {