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mfd: wm8994: Convert to devm_regmap_init() 

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Mark Brown 2012-01-30 20:06:05 +00:00
parent 462835e4a7
commit 9db4249fa0
1 changed files with 8 additions and 10 deletions
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18
drivers/mfd/wm8994-core.c
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@ -387,7 +387,7 @@ static __devinit int wm8994_device_init(struct wm8994 *wm8994, int irq)
NULL, 0);
if (ret != 0) {
dev_err(wm8994->dev, "Failed to add children: %d\n", ret);
goto err_regmap;
goto err;
}
switch (wm8994->type) {
@ -402,7 +402,7 @@ static __devinit int wm8994_device_init(struct wm8994 *wm8994, int irq)
break;
default:
BUG();
goto err_regmap;
goto err;
}
wm8994->supplies = devm_kzalloc(wm8994->dev,
@ -410,7 +410,7 @@ static __devinit int wm8994_device_init(struct wm8994 *wm8994, int irq)
wm8994->num_supplies, GFP_KERNEL);
if (!wm8994->supplies) {
ret = -ENOMEM;
goto err_regmap;
goto err;
}
switch (wm8994->type) {
@ -428,14 +428,14 @@ static __devinit int wm8994_device_init(struct wm8994 *wm8994, int irq)
break;
default:
BUG();
goto err_regmap;
goto err;
}
ret = regulator_bulk_get(wm8994->dev, wm8994->num_supplies,
wm8994->supplies);
if (ret != 0) {
dev_err(wm8994->dev, "Failed to get supplies: %d\n", ret);
goto err_regmap;
goto err;
}
ret = regulator_bulk_enable(wm8994->num_supplies,
@ -567,7 +567,7 @@ static __devinit int wm8994_device_init(struct wm8994 *wm8994, int irq)
if (ret != 0) {
dev_err(wm8994->dev, "Failed to register patch: %d\n",
ret);
goto err_regmap;
goto err;
}
}
@ -633,8 +633,7 @@ err_enable:
wm8994->supplies);
err_get:
regulator_bulk_free(wm8994->num_supplies, wm8994->supplies);
err_regmap:
regmap_exit(wm8994->regmap);
err:
mfd_remove_devices(wm8994->dev);
return ret;
}
@ -647,7 +646,6 @@ static __devexit void wm8994_device_exit(struct wm8994 *wm8994)
regulator_bulk_disable(wm8994->num_supplies,
wm8994->supplies);
regulator_bulk_free(wm8994->num_supplies, wm8994->supplies);
regmap_exit(wm8994->regmap);
}
static const struct of_device_id wm8994_of_match[] = {
@ -673,7 +671,7 @@ static __devinit int wm8994_i2c_probe(struct i2c_client *i2c,
wm8994->irq = i2c->irq;
wm8994->type = id->driver_data;
wm8994->regmap = regmap_init_i2c(i2c, &wm8994_base_regmap_config);
wm8994->regmap = devm_regmap_init_i2c(i2c, &wm8994_base_regmap_config);
if (IS_ERR(wm8994->regmap)) {
ret = PTR_ERR(wm8994->regmap);
dev_err(wm8994->dev, "Failed to allocate register map: %d\n",