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iio: accel: mma7455: use regmap to retrieve struct device

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Driver includes struct regmap and struct device in its global data.
Remove the struct device and use regmap API to retrieve device info.

Patch created using Coccinelle plus manual edits.

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Acked-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Alison Schofield 2016-04-05 22:18:44 -07:00 committed by Jonathan Cameron
parent 56ca9db862
commit c455e58354
1 changed files with 2 additions and 3 deletions
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5
drivers/iio/accel/mma7455_core.c
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@ -55,11 +55,11 @@
struct mma7455_data {
struct regmap *regmap;
struct device *dev;
};
static int mma7455_drdy(struct mma7455_data *mma7455)
{
struct device *dev = regmap_get_device(mma7455->regmap);
unsigned int reg;
int tries = 3;
int ret;
@ -75,7 +75,7 @@ static int mma7455_drdy(struct mma7455_data *mma7455)
msleep(20);
}
dev_warn(mma7455->dev, "data not ready\n");
dev_warn(dev, "data not ready\n");
return -EIO;
}
@ -260,7 +260,6 @@ int mma7455_core_probe(struct device *dev, struct regmap *regmap,
dev_set_drvdata(dev, indio_dev);
mma7455 = iio_priv(indio_dev);
mma7455->regmap = regmap;
mma7455->dev = dev;
indio_dev->info = &mma7455_info;
indio_dev->name = name;