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Subject[PATCH 1/3] mfd: wm8994: Convert to devm_regmap_init()
Date
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

OK to take this via regmap, it's another new feature?

drivers/mfd/wm8994-core.c | 18 ++++++++----------
1 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c
index f275427..e294717 100644
--- a/drivers/mfd/wm8994-core.c
+++ b/drivers/mfd/wm8994-core.c
@@ -401,7 +401,7 @@ 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) {
@@ -416,7 +416,7 @@ 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,
@@ -424,7 +424,7 @@ 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) {
@@ -442,14 +442,14 @@ 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,
@@ -581,7 +581,7 @@ 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;
}
}

@@ -647,8 +647,7 @@ 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;
}
@@ -661,7 +660,6 @@ 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[] = {
@@ -687,7 +685,7 @@ static 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",
--
1.7.9.rc1


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