diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-12-16 19:38:53 +0200 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-01-13 21:53:39 +0000 |
| commit | ecb27c5e430785018199dd42e566711022d32523 (patch) | |
| tree | 558346f3d65dd301ca85ac3a71069dbd802e0a54 /drivers/iio/magnetometer | |
| parent | iio: st_sensors: Drop redundant parameter from st_sensors_of_name_probe() (diff) | |
| download | linux-dev-ecb27c5e430785018199dd42e566711022d32523.tar.xz linux-dev-ecb27c5e430785018199dd42e566711022d32523.zip | |
iio: st_sensors: Make use of device properties
Device property API allows to gather device resources from different sources,
such as ACPI. Convert the drivers to unleash the power of device property API.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/magnetometer')
| -rw-r--r-- | drivers/iio/magnetometer/st_magn_i2c.c | 6 | ||||
| -rw-r--r-- | drivers/iio/magnetometer/st_magn_spi.c | 6 |
2 files changed, 2 insertions, 10 deletions
diff --git a/drivers/iio/magnetometer/st_magn_i2c.c b/drivers/iio/magnetometer/st_magn_i2c.c index bf63777bbc6e..c6bb4ce77594 100644 --- a/drivers/iio/magnetometer/st_magn_i2c.c +++ b/drivers/iio/magnetometer/st_magn_i2c.c @@ -17,7 +17,6 @@ #include <linux/iio/common/st_sensors_i2c.h> #include "st_magn.h" -#ifdef CONFIG_OF static const struct of_device_id st_magn_of_match[] = { { .compatible = "st,lsm303dlh-magn", @@ -50,9 +49,6 @@ static const struct of_device_id st_magn_of_match[] = { {}, }; MODULE_DEVICE_TABLE(of, st_magn_of_match); -#else -#define st_magn_of_match NULL -#endif static int st_magn_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) @@ -112,7 +108,7 @@ MODULE_DEVICE_TABLE(i2c, st_magn_id_table); static struct i2c_driver st_magn_driver = { .driver = { .name = "st-magn-i2c", - .of_match_table = of_match_ptr(st_magn_of_match), + .of_match_table = st_magn_of_match, }, .probe = st_magn_i2c_probe, .remove = st_magn_i2c_remove, diff --git a/drivers/iio/magnetometer/st_magn_spi.c b/drivers/iio/magnetometer/st_magn_spi.c index 78f846fc120e..3d08d74c367d 100644 --- a/drivers/iio/magnetometer/st_magn_spi.c +++ b/drivers/iio/magnetometer/st_magn_spi.c @@ -17,7 +17,6 @@ #include <linux/iio/common/st_sensors_spi.h> #include "st_magn.h" -#ifdef CONFIG_OF /* * For new single-chip sensors use <device_name> as compatible string. * For old single-chip devices keep <device_name>-magn to maintain @@ -45,9 +44,6 @@ static const struct of_device_id st_magn_of_match[] = { {} }; MODULE_DEVICE_TABLE(of, st_magn_of_match); -#else -#define st_magn_of_match NULL -#endif static int st_magn_spi_probe(struct spi_device *spi) { @@ -103,7 +99,7 @@ MODULE_DEVICE_TABLE(spi, st_magn_id_table); static struct spi_driver st_magn_driver = { .driver = { .name = "st-magn-spi", - .of_match_table = of_match_ptr(st_magn_of_match), + .of_match_table = st_magn_of_match, }, .probe = st_magn_spi_probe, .remove = st_magn_spi_remove, |