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path: root/drivers/staging/iio
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Diffstat (limited to 'drivers/staging/iio')
-rw-r--r--drivers/staging/iio/inkern.c1
-rw-r--r--drivers/staging/iio/magnetometer/ak8975.c8
-rw-r--r--drivers/staging/iio/magnetometer/hmc5843.c4
3 files changed, 9 insertions, 4 deletions
diff --git a/drivers/staging/iio/inkern.c b/drivers/staging/iio/inkern.c
index de2c8ea64965..ef07a02bf542 100644
--- a/drivers/staging/iio/inkern.c
+++ b/drivers/staging/iio/inkern.c
@@ -82,6 +82,7 @@ int iio_map_array_unregister(struct iio_dev *indio_dev,
ret = -ENODEV;
goto error_ret;
}
+ i++;
}
error_ret:
mutex_unlock(&iio_map_list_lock);
diff --git a/drivers/staging/iio/magnetometer/ak8975.c b/drivers/staging/iio/magnetometer/ak8975.c
index d5ddac3d8831..ebc2d0840caf 100644
--- a/drivers/staging/iio/magnetometer/ak8975.c
+++ b/drivers/staging/iio/magnetometer/ak8975.c
@@ -108,7 +108,8 @@ static const int ak8975_index_to_reg[] = {
static int ak8975_write_data(struct i2c_client *client,
u8 reg, u8 val, u8 mask, u8 shift)
{
- struct ak8975_data *data = i2c_get_clientdata(client);
+ struct iio_dev *indio_dev = i2c_get_clientdata(client);
+ struct ak8975_data *data = iio_priv(indio_dev);
u8 regval;
int ret;
@@ -159,7 +160,8 @@ static int ak8975_read_data(struct i2c_client *client,
*/
static int ak8975_setup(struct i2c_client *client)
{
- struct ak8975_data *data = i2c_get_clientdata(client);
+ struct iio_dev *indio_dev = i2c_get_clientdata(client);
+ struct ak8975_data *data = iio_priv(indio_dev);
u8 device_id;
int ret;
@@ -509,6 +511,7 @@ static int ak8975_probe(struct i2c_client *client,
goto exit_gpio;
}
data = iio_priv(indio_dev);
+ i2c_set_clientdata(client, indio_dev);
/* Perform some basic start-of-day setup of the device. */
err = ak8975_setup(client);
if (err < 0) {
@@ -516,7 +519,6 @@ static int ak8975_probe(struct i2c_client *client,
goto exit_free_iio;
}
- i2c_set_clientdata(client, indio_dev);
data->client = client;
mutex_init(&data->lock);
data->eoc_irq = client->irq;
diff --git a/drivers/staging/iio/magnetometer/hmc5843.c b/drivers/staging/iio/magnetometer/hmc5843.c
index 91dd3da70cb4..e00b416c4d33 100644
--- a/drivers/staging/iio/magnetometer/hmc5843.c
+++ b/drivers/staging/iio/magnetometer/hmc5843.c
@@ -521,7 +521,9 @@ static int hmc5843_detect(struct i2c_client *client,
/* Called when we have found a new HMC5843. */
static void hmc5843_init_client(struct i2c_client *client)
{
- struct hmc5843_data *data = i2c_get_clientdata(client);
+ struct iio_dev *indio_dev = i2c_get_clientdata(client);
+ struct hmc5843_data *data = iio_priv(indio_dev);
+
hmc5843_set_meas_conf(client, data->meas_conf);
hmc5843_set_rate(client, data->rate);
hmc5843_configure(client, data->operating_mode);