diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-09-10 18:32:11 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-09-21 18:41:26 +0100 |
| commit | a51a834997861e720fddf81f942e090a6be26233 (patch) | |
| tree | db052e75968402d4aa52ddbf40faedff89019e52 /drivers/iio/potentiometer | |
| parent | 6fad8ae45692a12596d88f6e26103e35624c65c7 (diff) | |
iio:potentiometer:mcp4131: Drop of_match_ptr and use generic fw interfaces.
This change allows the use of the driver with ACPI via PRP0001
and remove an example of an anti pattern I'm trying to remove from IIO.
Also adjust includes to reflect this change.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Slawomir Stepien <sst@poczta.fm>
Link: https://lore.kernel.org/r/20200910173242.621168-8-jic23@kernel.org
Diffstat (limited to 'drivers/iio/potentiometer')
| -rw-r--r-- | drivers/iio/potentiometer/mcp4131.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iio/potentiometer/mcp4131.c b/drivers/iio/potentiometer/mcp4131.c index 2923ce250fc3..7c8c18ab8764 100644 --- a/drivers/iio/potentiometer/mcp4131.c +++ b/drivers/iio/potentiometer/mcp4131.c @@ -37,9 +37,9 @@ #include <linux/iio/iio.h> #include <linux/iio/types.h> #include <linux/module.h> +#include <linux/mod_devicetable.h> #include <linux/mutex.h> -#include <linux/of.h> -#include <linux/of_device.h> +#include <linux/property.h> #include <linux/spi/spi.h> #define MCP4131_WRITE (0x00 << 2) @@ -252,7 +252,7 @@ static int mcp4131_probe(struct spi_device *spi) data = iio_priv(indio_dev); spi_set_drvdata(spi, indio_dev); data->spi = spi; - data->cfg = of_device_get_match_data(&spi->dev); + data->cfg = device_get_match_data(&spi->dev); if (!data->cfg) { devid = spi_get_device_id(spi)->driver_data; data->cfg = &mcp4131_cfg[devid]; @@ -479,7 +479,7 @@ MODULE_DEVICE_TABLE(spi, mcp4131_id); static struct spi_driver mcp4131_driver = { .driver = { .name = "mcp4131", - .of_match_table = of_match_ptr(mcp4131_dt_ids), + .of_match_table = mcp4131_dt_ids, }, .probe = mcp4131_probe, .id_table = mcp4131_id, |