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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-06-11 18:42:06 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-06-25 09:55:00 +0100
commit625c4888fff33c300779ed38963e1ee7ad878a12 (patch)
tree9395dbd4f62135effe57f712053f1b7f1858ce5a /sound/soc/codecs/wm8996.c
parent725e7a7b58fb27d8f97a1c4eae47cb5d37564725 (diff)
downloadlinux-625c4888fff33c300779ed38963e1ee7ad878a12.tar.bz2
ASoC: wm8996: Move regulator notifier callbacks into I2C level
Now that we're using regmap the cache is available here. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8996.c')
-rw-r--r--sound/soc/codecs/wm8996.c41
1 files changed, 20 insertions, 21 deletions
diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c
index 49e0e8d6663e..e0cf5b0b5203 100644
--- a/sound/soc/codecs/wm8996.c
+++ b/sound/soc/codecs/wm8996.c
@@ -2644,21 +2644,6 @@ static int wm8996_probe(struct snd_soc_codec *codec)
goto err;
}
- wm8996->disable_nb[0].notifier_call = wm8996_regulator_event_0;
- wm8996->disable_nb[1].notifier_call = wm8996_regulator_event_1;
- wm8996->disable_nb[2].notifier_call = wm8996_regulator_event_2;
-
- /* This should really be moved into the regulator core */
- for (i = 0; i < ARRAY_SIZE(wm8996->supplies); i++) {
- ret = regulator_register_notifier(wm8996->supplies[i].consumer,
- &wm8996->disable_nb[i]);
- if (ret != 0) {
- dev_err(codec->dev,
- "Failed to register regulator notifier: %d\n",
- ret);
- }
- }
-
/* Apply platform data settings */
snd_soc_update_bits(codec, WM8996_LINE_INPUT_CONTROL,
WM8996_INL_MODE_MASK | WM8996_INR_MODE_MASK,
@@ -2858,9 +2843,7 @@ err:
static int wm8996_remove(struct snd_soc_codec *codec)
{
- struct wm8996_priv *wm8996 = snd_soc_codec_get_drvdata(codec);
struct i2c_client *i2c = to_i2c_client(codec->dev);
- int i;
snd_soc_update_bits(codec, WM8996_INTERRUPT_CONTROL,
WM8996_IM_IRQ, WM8996_IM_IRQ);
@@ -2868,10 +2851,6 @@ static int wm8996_remove(struct snd_soc_codec *codec)
if (i2c->irq)
free_irq(i2c->irq, codec);
- for (i = 0; i < ARRAY_SIZE(wm8996->supplies); i++)
- regulator_unregister_notifier(wm8996->supplies[i].consumer,
- &wm8996->disable_nb[i]);
-
return 0;
}
@@ -2985,6 +2964,21 @@ static __devinit int wm8996_i2c_probe(struct i2c_client *i2c,
goto err_gpio;
}
+ wm8996->disable_nb[0].notifier_call = wm8996_regulator_event_0;
+ wm8996->disable_nb[1].notifier_call = wm8996_regulator_event_1;
+ wm8996->disable_nb[2].notifier_call = wm8996_regulator_event_2;
+
+ /* This should really be moved into the regulator core */
+ for (i = 0; i < ARRAY_SIZE(wm8996->supplies); i++) {
+ ret = regulator_register_notifier(wm8996->supplies[i].consumer,
+ &wm8996->disable_nb[i]);
+ if (ret != 0) {
+ dev_err(&i2c->dev,
+ "Failed to register regulator notifier: %d\n",
+ ret);
+ }
+ }
+
ret = regulator_bulk_enable(ARRAY_SIZE(wm8996->supplies),
wm8996->supplies);
if (ret != 0) {
@@ -3062,6 +3056,7 @@ err:
static __devexit int wm8996_i2c_remove(struct i2c_client *client)
{
struct wm8996_priv *wm8996 = i2c_get_clientdata(client);
+ int i;
snd_soc_unregister_codec(&client->dev);
wm8996_free_gpio(wm8996);
@@ -3069,6 +3064,10 @@ static __devexit int wm8996_i2c_remove(struct i2c_client *client)
gpio_set_value_cansleep(wm8996->pdata.ldo_ena, 0);
gpio_free(wm8996->pdata.ldo_ena);
}
+ for (i = 0; i < ARRAY_SIZE(wm8996->supplies); i++)
+ regulator_unregister_notifier(wm8996->supplies[i].consumer,
+ &wm8996->disable_nb[i]);
+
return 0;
}