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Subject[PATCH v3 4/6] iio: potentiometer: Change to firmware provided data
Date
Using firmware provided data to get the device specific
structure, if not available fall back to id->driver_data.

Signed-off-by: Jagath Jog J <jagathjog1996@gmail.com>
---
drivers/iio/potentiometer/ds1803.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/iio/potentiometer/ds1803.c b/drivers/iio/potentiometer/ds1803.c
index 0ef3acb13c79..ca28ad147402 100644
--- a/drivers/iio/potentiometer/ds1803.c
+++ b/drivers/iio/potentiometer/ds1803.c
@@ -152,7 +152,9 @@ static int ds1803_probe(struct i2c_client *client, const struct i2c_device_id *i

data = iio_priv(indio_dev);
data->client = client;
- data->cfg = &ds1803_cfg[id->driver_data];
+ data->cfg = device_get_match_data(dev);
+ if (!data->cfg)
+ data->cfg = &ds1803_cfg[id->driver_data];

indio_dev->info = &ds1803_info;
indio_dev->channels = data->cfg->channels;
--
2.17.1
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