diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-12-05 19:46:36 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-12-15 11:42:17 +0000 |
| commit | 0cd9ff1535f4339710dfd577a7d91b96fd4b423b (patch) | |
| tree | 912b42e949516ee56acfa6c4999299a059d01fb4 /drivers | |
| parent | 32bd4324601dc15a205f2b734e67ee5fd740ee66 (diff) | |
iio: adc: ti-ads1015: Get rid of legacy platform data
Platform data is a legacy interface to supply device properties
to the driver. In this case we even don't have in-kernel users
for it. Just remove it for good.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/adc/ti-ads1015.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/iio/adc/ti-ads1015.c b/drivers/iio/adc/ti-ads1015.c index a550b132cfb7..3b123b4f0b99 100644 --- a/drivers/iio/adc/ti-ads1015.c +++ b/drivers/iio/adc/ti-ads1015.c @@ -21,8 +21,6 @@ #include <linux/mutex.h> #include <linux/delay.h> -#include <linux/platform_data/ads1015.h> - #include <linux/iio/iio.h> #include <linux/iio/types.h> #include <linux/iio/sysfs.h> @@ -33,6 +31,8 @@ #define ADS1015_DRV_NAME "ads1015" +#define ADS1015_CHANNELS 8 + #define ADS1015_CONV_REG 0x00 #define ADS1015_CFG_REG 0x01 #define ADS1015_LO_THRESH_REG 0x02 @@ -219,6 +219,12 @@ static const struct iio_event_spec ads1015_events[] = { .datasheet_name = "AIN"#_chan"-AIN"#_chan2, \ } +struct ads1015_channel_data { + bool enabled; + unsigned int pga; + unsigned int data_rate; +}; + struct ads1015_thresh_data { unsigned int comp_queue; int high_thresh; @@ -903,14 +909,6 @@ static void ads1015_get_channels_config(struct i2c_client *client) struct iio_dev *indio_dev = i2c_get_clientdata(client); struct ads1015_data *data = iio_priv(indio_dev); - struct ads1015_platform_data *pdata = dev_get_platdata(&client->dev); - - /* prefer platform data */ - if (pdata) { - memcpy(data->channel_data, pdata->channel_data, - sizeof(data->channel_data)); - return; - } #ifdef CONFIG_OF if (!ads1015_get_channels_config_of(client)) |