Simpilfy probe() by replacing of_device_get_match_data() and id lookup for
retrieving match data by using i2c_get_match_data() by making similar
OF/I2C/ACPI match tables.
Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
---
drivers/iio/adc/ti-adc081c.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/iio/adc/ti-adc081c.c b/drivers/iio/adc/ti-adc081c.c
index 50c450e7a55f..6c2cb3dabbbf 100644
--- a/drivers/iio/adc/ti-adc081c.c
+++ b/drivers/iio/adc/ti-adc081c.c
@@ -154,7 +154,6 @@ static void adc081c_reg_disable(void *reg)
static int adc081c_probe(struct i2c_client *client)
{
- const struct i2c_device_id *id = i2c_client_get_device_id(client);
struct iio_dev *iio;
struct adc081c *adc;
const struct adcxx1c_model *model;
@@ -163,10 +162,7 @@ static int adc081c_probe(struct i2c_client *client)
if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_WORD_DATA))
return -EOPNOTSUPP;
- if (dev_fwnode(&client->dev))
- model = device_get_match_data(&client->dev);
- else
- model = &adcxx1c_models[id->driver_data];
+ model = i2c_get_match_data(client);
iio = devm_iio_device_alloc(&client->dev, sizeof(*adc));
if (!iio)
@@ -207,9 +203,9 @@ static int adc081c_probe(struct i2c_client *client)
}
static const struct i2c_device_id adc081c_id[] = {
- { "adc081c", ADC081C },
- { "adc101c", ADC101C },
- { "adc121c", ADC121C },
+ { "adc081c", (kernel_ulong_t)&adcxx1c_models[ADC081C] },
+ { "adc101c", (kernel_ulong_t)&adcxx1c_models[ADC101C] },
+ { "adc121c", (kernel_ulong_t)&adcxx1c_models[ADC121C] },
{ }
};
MODULE_DEVICE_TABLE(i2c, adc081c_id);
--
2.25.1
