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-rw-r--r--drivers/iio/imu/bmi160/bmi160_core.c6
-rw-r--r--drivers/iio/imu/bmi160/bmi160_i2c.c1
-rw-r--r--drivers/iio/imu/bmi160/bmi160_spi.c1
-rw-r--r--drivers/iio/imu/fxos8700_core.c2
-rw-r--r--drivers/iio/imu/inv_icm42600/inv_icm42600.h2
-rw-r--r--drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.h2
-rw-r--r--drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h2
-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c16
-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c3
-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c5
-rw-r--r--drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c3
11 files changed, 23 insertions, 20 deletions
diff --git a/drivers/iio/imu/bmi160/bmi160_core.c b/drivers/iio/imu/bmi160/bmi160_core.c
index e7aec56ea136..a77f1a8348ff 100644
--- a/drivers/iio/imu/bmi160/bmi160_core.c
+++ b/drivers/iio/imu/bmi160/bmi160_core.c
@@ -143,7 +143,7 @@ const struct regmap_config bmi160_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
};
-EXPORT_SYMBOL(bmi160_regmap_config);
+EXPORT_SYMBOL_NS(bmi160_regmap_config, IIO_BMI160);
struct bmi160_regs {
u8 data; /* LSB byte register for X-axis */
@@ -633,7 +633,7 @@ int bmi160_enable_irq(struct regmap *regmap, bool enable)
BMI160_DRDY_INT_EN, enable_bit,
BMI160_NORMAL_WRITE_USLEEP);
}
-EXPORT_SYMBOL(bmi160_enable_irq);
+EXPORT_SYMBOL_NS(bmi160_enable_irq, IIO_BMI160);
static int bmi160_get_irq(struct fwnode_handle *fwnode, enum bmi160_int_pin *pin)
{
@@ -884,7 +884,7 @@ int bmi160_core_probe(struct device *dev, struct regmap *regmap,
return devm_iio_device_register(dev, indio_dev);
}
-EXPORT_SYMBOL_GPL(bmi160_core_probe);
+EXPORT_SYMBOL_NS_GPL(bmi160_core_probe, IIO_BMI160);
MODULE_AUTHOR("Daniel Baluta <[email protected]>");
MODULE_DESCRIPTION("Bosch BMI160 driver");
diff --git a/drivers/iio/imu/bmi160/bmi160_i2c.c b/drivers/iio/imu/bmi160/bmi160_i2c.c
index 02f149d37b17..d93f4fa2ad55 100644
--- a/drivers/iio/imu/bmi160/bmi160_i2c.c
+++ b/drivers/iio/imu/bmi160/bmi160_i2c.c
@@ -68,3 +68,4 @@ module_i2c_driver(bmi160_i2c_driver);
MODULE_AUTHOR("Daniel Baluta <[email protected]>");
MODULE_DESCRIPTION("BMI160 I2C driver");
MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(IIO_BMI160);
diff --git a/drivers/iio/imu/bmi160/bmi160_spi.c b/drivers/iio/imu/bmi160/bmi160_spi.c
index 24f7d75c7903..8b573ea99af2 100644
--- a/drivers/iio/imu/bmi160/bmi160_spi.c
+++ b/drivers/iio/imu/bmi160/bmi160_spi.c
@@ -65,3 +65,4 @@ module_spi_driver(bmi160_spi_driver);
MODULE_AUTHOR("Daniel Baluta <[email protected]");
MODULE_DESCRIPTION("Bosch BMI160 SPI driver");
MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(IIO_BMI160);
diff --git a/drivers/iio/imu/fxos8700_core.c b/drivers/iio/imu/fxos8700_core.c
index ab288186f36e..423cfe526f2a 100644
--- a/drivers/iio/imu/fxos8700_core.c
+++ b/drivers/iio/imu/fxos8700_core.c
@@ -167,7 +167,7 @@
struct fxos8700_data {
struct regmap *regmap;
struct iio_trigger *trig;
- __be16 buf[FXOS8700_DATA_BUF_SIZE] ____cacheline_aligned;
+ __be16 buf[FXOS8700_DATA_BUF_SIZE] __aligned(IIO_DMA_MINALIGN);
};
/* Regmap info */
diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600.h b/drivers/iio/imu/inv_icm42600/inv_icm42600.h
index 995a9dc06521..3d91469beccb 100644
--- a/drivers/iio/imu/inv_icm42600/inv_icm42600.h
+++ b/drivers/iio/imu/inv_icm42600/inv_icm42600.h
@@ -141,7 +141,7 @@ struct inv_icm42600_state {
struct inv_icm42600_suspended suspended;
struct iio_dev *indio_gyro;
struct iio_dev *indio_accel;
- uint8_t buffer[2] ____cacheline_aligned;
+ uint8_t buffer[2] __aligned(IIO_DMA_MINALIGN);
struct inv_icm42600_fifo fifo;
struct {
int64_t gyro;
diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.h b/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.h
index de2a3949dcc7..8b85ee333bf8 100644
--- a/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.h
+++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.h
@@ -39,7 +39,7 @@ struct inv_icm42600_fifo {
size_t accel;
size_t total;
} nb;
- uint8_t data[2080] ____cacheline_aligned;
+ uint8_t data[2080] __aligned(IIO_DMA_MINALIGN);
};
/* FIFO data packet */
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
index 8e14f20b1314..94b54c501ec0 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
@@ -204,7 +204,7 @@ struct inv_mpu6050_state {
s32 magn_raw_to_gauss[3];
struct iio_mount_matrix magn_orient;
unsigned int suspended_sensors;
- u8 data[INV_MPU6050_OUTPUT_DATA_SIZE] ____cacheline_aligned;
+ u8 data[INV_MPU6050_OUTPUT_DATA_SIZE] __aligned(IIO_DMA_MINALIGN);
};
/*register and associated bit definition*/
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
index 910397716833..b5e4a4113652 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
@@ -54,6 +54,7 @@
#include <linux/iio/sysfs.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/minmax.h>
#include <linux/pm.h>
#include <linux/property.h>
#include <linux/regmap.h>
@@ -1615,8 +1616,7 @@ int st_lsm6dsx_set_watermark(struct iio_dev *iio_dev, unsigned int val)
struct st_lsm6dsx_hw *hw = sensor->hw;
int err;
- if (val < 1 || val > hw->settings->fifo_ops.max_size)
- return -EINVAL;
+ val = clamp_val(val, 1, hw->settings->fifo_ops.max_size);
mutex_lock(&hw->conf_lock);
@@ -2289,9 +2289,9 @@ int st_lsm6dsx_probe(struct device *dev, int irq, int hw_id,
return 0;
}
-EXPORT_SYMBOL(st_lsm6dsx_probe);
+EXPORT_SYMBOL_NS(st_lsm6dsx_probe, IIO_LSM6DSX);
-static int __maybe_unused st_lsm6dsx_suspend(struct device *dev)
+static int st_lsm6dsx_suspend(struct device *dev)
{
struct st_lsm6dsx_hw *hw = dev_get_drvdata(dev);
struct st_lsm6dsx_sensor *sensor;
@@ -2330,7 +2330,7 @@ static int __maybe_unused st_lsm6dsx_suspend(struct device *dev)
return err;
}
-static int __maybe_unused st_lsm6dsx_resume(struct device *dev)
+static int st_lsm6dsx_resume(struct device *dev)
{
struct st_lsm6dsx_hw *hw = dev_get_drvdata(dev);
struct st_lsm6dsx_sensor *sensor;
@@ -2366,10 +2366,8 @@ static int __maybe_unused st_lsm6dsx_resume(struct device *dev)
return err;
}
-const struct dev_pm_ops st_lsm6dsx_pm_ops = {
- SET_SYSTEM_SLEEP_PM_OPS(st_lsm6dsx_suspend, st_lsm6dsx_resume)
-};
-EXPORT_SYMBOL(st_lsm6dsx_pm_ops);
+EXPORT_NS_SIMPLE_DEV_PM_OPS(st_lsm6dsx_pm_ops, st_lsm6dsx_suspend,
+ st_lsm6dsx_resume, IIO_LSM6DSX);
MODULE_AUTHOR("Lorenzo Bianconi <[email protected]>");
MODULE_AUTHOR("Denis Ciocca <[email protected]>");
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
index 715fbdc8190e..2ea34c0d3a8c 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c
@@ -134,7 +134,7 @@ MODULE_DEVICE_TABLE(i2c, st_lsm6dsx_i2c_id_table);
static struct i2c_driver st_lsm6dsx_driver = {
.driver = {
.name = "st_lsm6dsx_i2c",
- .pm = &st_lsm6dsx_pm_ops,
+ .pm = pm_sleep_ptr(&st_lsm6dsx_pm_ops),
.of_match_table = st_lsm6dsx_i2c_of_match,
},
.probe = st_lsm6dsx_i2c_probe,
@@ -146,3 +146,4 @@ MODULE_AUTHOR("Lorenzo Bianconi <[email protected]>");
MODULE_AUTHOR("Denis Ciocca <[email protected]>");
MODULE_DESCRIPTION("STMicroelectronics st_lsm6dsx i2c driver");
MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(IIO_LSM6DSX);
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c
index 8d4201b86e87..3b0c8b19c448 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c
@@ -6,11 +6,11 @@
*/
#include <linux/kernel.h>
+#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/i3c/device.h>
#include <linux/i3c/master.h>
#include <linux/slab.h>
-#include <linux/of.h>
#include <linux/regmap.h>
#include "st_lsm6dsx.h"
@@ -44,7 +44,7 @@ static int st_lsm6dsx_i3c_probe(struct i3c_device *i3cdev)
static struct i3c_driver st_lsm6dsx_driver = {
.driver = {
.name = "st_lsm6dsx_i3c",
- .pm = &st_lsm6dsx_pm_ops,
+ .pm = pm_sleep_ptr(&st_lsm6dsx_pm_ops),
},
.probe = st_lsm6dsx_i3c_probe,
.id_table = st_lsm6dsx_i3c_ids,
@@ -54,3 +54,4 @@ module_i3c_driver(st_lsm6dsx_driver);
MODULE_AUTHOR("Vitor Soares <[email protected]>");
MODULE_DESCRIPTION("STMicroelectronics st_lsm6dsx i3c driver");
MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(IIO_LSM6DSX);
diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
index f5767cf76c1d..6a8883f022a8 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c
@@ -134,7 +134,7 @@ MODULE_DEVICE_TABLE(spi, st_lsm6dsx_spi_id_table);
static struct spi_driver st_lsm6dsx_driver = {
.driver = {
.name = "st_lsm6dsx_spi",
- .pm = &st_lsm6dsx_pm_ops,
+ .pm = pm_sleep_ptr(&st_lsm6dsx_pm_ops),
.of_match_table = st_lsm6dsx_spi_of_match,
},
.probe = st_lsm6dsx_spi_probe,
@@ -146,3 +146,4 @@ MODULE_AUTHOR("Lorenzo Bianconi <[email protected]>");
MODULE_AUTHOR("Denis Ciocca <[email protected]>");
MODULE_DESCRIPTION("STMicroelectronics st_lsm6dsx spi driver");
MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(IIO_LSM6DSX);
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