Some IMUs may utilize existing library code for STMicro accelerometer,
gyroscope, magnetometer and pressure. Let's share them via st_sensors.h.
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
drivers/iio/accel/st_accel.h | 4 ----
drivers/iio/gyro/st_gyro.h | 4 ----
drivers/iio/magnetometer/st_magn.h | 4 ----
drivers/iio/pressure/st_pressure.h | 4 ----
include/linux/iio/common/st_sensors.h | 20 ++++++++++++++++++++
5 files changed, 20 insertions(+), 16 deletions(-)
diff --git a/drivers/iio/accel/st_accel.h b/drivers/iio/accel/st_accel.h
index 181ebe79c4eb..f5b0b8bbaff7 100644
--- a/drivers/iio/accel/st_accel.h
+++ b/drivers/iio/accel/st_accel.h
@@ -62,10 +62,6 @@ enum st_accel_type {
#define LIS2DE12_ACCEL_DEV_NAME "lis2de12"
#define LIS2HH12_ACCEL_DEV_NAME "lis2hh12"
-const struct st_sensor_settings *st_accel_get_settings(const char *name);
-int st_accel_common_probe(struct iio_dev *indio_dev);
-void st_accel_common_remove(struct iio_dev *indio_dev);
-
#ifdef CONFIG_IIO_BUFFER
int st_accel_allocate_ring(struct iio_dev *indio_dev);
void st_accel_deallocate_ring(struct iio_dev *indio_dev);
diff --git a/drivers/iio/gyro/st_gyro.h b/drivers/iio/gyro/st_gyro.h
index b385fe664dcc..6537f5cb8320 100644
--- a/drivers/iio/gyro/st_gyro.h
+++ b/drivers/iio/gyro/st_gyro.h
@@ -24,10 +24,6 @@
#define LSM330_GYRO_DEV_NAME "lsm330_gyro"
#define LSM9DS0_GYRO_DEV_NAME "lsm9ds0_gyro"
-const struct st_sensor_settings *st_gyro_get_settings(const char *name);
-int st_gyro_common_probe(struct iio_dev *indio_dev);
-void st_gyro_common_remove(struct iio_dev *indio_dev);
-
#ifdef CONFIG_IIO_BUFFER
int st_gyro_allocate_ring(struct iio_dev *indio_dev);
void st_gyro_deallocate_ring(struct iio_dev *indio_dev);
diff --git a/drivers/iio/magnetometer/st_magn.h
b/drivers/iio/magnetometer/st_magn.h
index 204b285725c8..143b6fb4ae8d 100644
--- a/drivers/iio/magnetometer/st_magn.h
+++ b/drivers/iio/magnetometer/st_magn.h
@@ -22,10 +22,6 @@
#define LIS2MDL_MAGN_DEV_NAME "lis2mdl"
#define LSM9DS1_MAGN_DEV_NAME "lsm9ds1_magn"
-const struct st_sensor_settings *st_magn_get_settings(const char *name);
-int st_magn_common_probe(struct iio_dev *indio_dev);
-void st_magn_common_remove(struct iio_dev *indio_dev);
-
#ifdef CONFIG_IIO_BUFFER
int st_magn_allocate_ring(struct iio_dev *indio_dev);
void st_magn_deallocate_ring(struct iio_dev *indio_dev);
diff --git a/drivers/iio/pressure/st_pressure.h
b/drivers/iio/pressure/st_pressure.h
index 5c746ff6087e..9417b3bd7513 100644
--- a/drivers/iio/pressure/st_pressure.h
+++ b/drivers/iio/pressure/st_pressure.h
@@ -41,10 +41,6 @@ static __maybe_unused const struct st_sensors_platform_data
default_press_pdata
.drdy_int_pin = 1,
};
-const struct st_sensor_settings *st_press_get_settings(const char *name);
-int st_press_common_probe(struct iio_dev *indio_dev);
-void st_press_common_remove(struct iio_dev *indio_dev);
-
#ifdef CONFIG_IIO_BUFFER
int st_press_allocate_ring(struct iio_dev *indio_dev);
void st_press_deallocate_ring(struct iio_dev *indio_dev);
diff --git a/include/linux/iio/common/st_sensors.h
b/include/linux/iio/common/st_sensors.h
index 33e939977444..aa017b90fb06 100644
--- a/include/linux/iio/common/st_sensors.h
+++ b/include/linux/iio/common/st_sensors.h
@@ -317,4 +317,24 @@ ssize_t st_sensors_sysfs_scale_avail(struct device *dev,
void st_sensors_dev_name_probe(struct device *dev, char *name, int len);
+/* Accelerometer */
+const struct st_sensor_settings *st_accel_get_settings(const char *name);
+int st_accel_common_probe(struct iio_dev *indio_dev);
+void st_accel_common_remove(struct iio_dev *indio_dev);
+
+/* Gyroscope */
+const struct st_sensor_settings *st_gyro_get_settings(const char *name);
+int st_gyro_common_probe(struct iio_dev *indio_dev);
+void st_gyro_common_remove(struct iio_dev *indio_dev);
+
+/* Magnetometer */
+const struct st_sensor_settings *st_magn_get_settings(const char *name);
+int st_magn_common_probe(struct iio_dev *indio_dev);
+void st_magn_common_remove(struct iio_dev *indio_dev);
+
+/* Pressure */
+const struct st_sensor_settings *st_press_get_settings(const char *name);
+int st_press_common_probe(struct iio_dev *indio_dev);
+void st_press_common_remove(struct iio_dev *indio_dev);
+
#endif /* ST_SENSORS_H */
--
2.30.2
