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-rw-r--r--drivers/iio/accel/adis16201.c4
-rw-r--r--drivers/iio/accel/adxl355_core.c2
-rw-r--r--drivers/iio/accel/adxl367.c10
-rw-r--r--drivers/iio/accel/fxls8962af-core.c17
-rw-r--r--drivers/iio/accel/mma8452.c10
-rw-r--r--drivers/iio/accel/msa311.c26
-rw-r--r--drivers/iio/accel/st_accel_core.c10
7 files changed, 48 insertions, 31 deletions
diff --git a/drivers/iio/accel/adis16201.c b/drivers/iio/accel/adis16201.c
index d054721859b3..99b05548b7bd 100644
--- a/drivers/iio/accel/adis16201.c
+++ b/drivers/iio/accel/adis16201.c
@@ -211,9 +211,9 @@ static const struct iio_chan_spec adis16201_channels[] = {
BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14),
ADIS_AUX_ADC_CHAN(ADIS16201_AUX_ADC_REG, ADIS16201_SCAN_AUX_ADC, 0, 12),
ADIS_INCLI_CHAN(X, ADIS16201_XINCL_OUT_REG, ADIS16201_SCAN_INCLI_X,
- BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14),
+ BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 12),
ADIS_INCLI_CHAN(Y, ADIS16201_YINCL_OUT_REG, ADIS16201_SCAN_INCLI_Y,
- BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14),
+ BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 12),
IIO_CHAN_SOFT_TIMESTAMP(7)
};
diff --git a/drivers/iio/accel/adxl355_core.c b/drivers/iio/accel/adxl355_core.c
index eabaefa92f19..5e1946828b96 100644
--- a/drivers/iio/accel/adxl355_core.c
+++ b/drivers/iio/accel/adxl355_core.c
@@ -231,7 +231,7 @@ struct adxl355_data {
u8 transf_buf[3];
struct {
u8 buf[14];
- s64 ts;
+ aligned_s64 ts;
} buffer;
} __aligned(IIO_DMA_MINALIGN);
};
diff --git a/drivers/iio/accel/adxl367.c b/drivers/iio/accel/adxl367.c
index e790a66d86c7..d44d52e5a514 100644
--- a/drivers/iio/accel/adxl367.c
+++ b/drivers/iio/accel/adxl367.c
@@ -604,18 +604,14 @@ static int _adxl367_set_odr(struct adxl367_state *st, enum adxl367_odr odr)
if (ret)
return ret;
+ st->odr = odr;
+
/* Activity timers depend on ODR */
ret = _adxl367_set_act_time_ms(st, st->act_time_ms);
if (ret)
return ret;
- ret = _adxl367_set_inact_time_ms(st, st->inact_time_ms);
- if (ret)
- return ret;
-
- st->odr = odr;
-
- return 0;
+ return _adxl367_set_inact_time_ms(st, st->inact_time_ms);
}
static int adxl367_set_odr(struct iio_dev *indio_dev, enum adxl367_odr odr)
diff --git a/drivers/iio/accel/fxls8962af-core.c b/drivers/iio/accel/fxls8962af-core.c
index acadabec4df7..a4e4e7964a1a 100644
--- a/drivers/iio/accel/fxls8962af-core.c
+++ b/drivers/iio/accel/fxls8962af-core.c
@@ -22,6 +22,7 @@
#include <linux/property.h>
#include <linux/regulator/consumer.h>
#include <linux/regmap.h>
+#include <linux/units.h>
#include <linux/iio/buffer.h>
#include <linux/iio/events.h>
@@ -436,8 +437,16 @@ static int fxls8962af_read_raw(struct iio_dev *indio_dev,
*val = FXLS8962AF_TEMP_CENTER_VAL;
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE:
- *val = 0;
- return fxls8962af_read_full_scale(data, val2);
+ switch (chan->type) {
+ case IIO_TEMP:
+ *val = MILLIDEGREE_PER_DEGREE;
+ return IIO_VAL_INT;
+ case IIO_ACCEL:
+ *val = 0;
+ return fxls8962af_read_full_scale(data, val2);
+ default:
+ return -EINVAL;
+ }
case IIO_CHAN_INFO_SAMP_FREQ:
return fxls8962af_read_samp_freq(data, val, val2);
default:
@@ -736,9 +745,11 @@ static const struct iio_event_spec fxls8962af_event[] = {
.type = IIO_TEMP, \
.address = FXLS8962AF_TEMP_OUT, \
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \
+ BIT(IIO_CHAN_INFO_SCALE) | \
BIT(IIO_CHAN_INFO_OFFSET),\
.scan_index = -1, \
.scan_type = { \
+ .sign = 's', \
.realbits = 8, \
.storagebits = 8, \
}, \
@@ -854,6 +865,8 @@ static int fxls8962af_buffer_predisable(struct iio_dev *indio_dev)
if (ret)
return ret;
+ synchronize_irq(data->irq);
+
ret = __fxls8962af_fifo_set_mode(data, false);
if (data->enable_event)
diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c
index 62e6369e2269..de207526babe 100644
--- a/drivers/iio/accel/mma8452.c
+++ b/drivers/iio/accel/mma8452.c
@@ -711,7 +711,7 @@ static int mma8452_write_raw(struct iio_dev *indio_dev,
int val, int val2, long mask)
{
struct mma8452_data *data = iio_priv(indio_dev);
- int i, ret;
+ int i, j, ret;
ret = iio_device_claim_direct_mode(indio_dev);
if (ret)
@@ -771,14 +771,18 @@ static int mma8452_write_raw(struct iio_dev *indio_dev,
break;
case IIO_CHAN_INFO_OVERSAMPLING_RATIO:
- ret = mma8452_get_odr_index(data);
+ j = mma8452_get_odr_index(data);
for (i = 0; i < ARRAY_SIZE(mma8452_os_ratio); i++) {
- if (mma8452_os_ratio[i][ret] == val) {
+ if (mma8452_os_ratio[i][j] == val) {
ret = mma8452_set_power_mode(data, i);
break;
}
}
+ if (i == ARRAY_SIZE(mma8452_os_ratio)) {
+ ret = -EINVAL;
+ break;
+ }
break;
default:
ret = -EINVAL;
diff --git a/drivers/iio/accel/msa311.c b/drivers/iio/accel/msa311.c
index 57025354c7cd..f484be27058d 100644
--- a/drivers/iio/accel/msa311.c
+++ b/drivers/iio/accel/msa311.c
@@ -593,23 +593,25 @@ static int msa311_read_raw_data(struct iio_dev *indio_dev,
__le16 axis;
int err;
- err = pm_runtime_resume_and_get(dev);
+ err = iio_device_claim_direct_mode(indio_dev);
if (err)
return err;
- err = iio_device_claim_direct_mode(indio_dev);
- if (err)
+ err = pm_runtime_resume_and_get(dev);
+ if (err) {
+ iio_device_release_direct_mode(indio_dev);
return err;
+ }
mutex_lock(&msa311->lock);
err = msa311_get_axis(msa311, chan, &axis);
mutex_unlock(&msa311->lock);
- iio_device_release_direct_mode(indio_dev);
-
pm_runtime_mark_last_busy(dev);
pm_runtime_put_autosuspend(dev);
+ iio_device_release_direct_mode(indio_dev);
+
if (err) {
dev_err(dev, "can't get axis %s (%pe)\n",
chan->datasheet_name, ERR_PTR(err));
@@ -755,10 +757,6 @@ static int msa311_write_samp_freq(struct iio_dev *indio_dev, int val, int val2)
unsigned int odr;
int err;
- err = pm_runtime_resume_and_get(dev);
- if (err)
- return err;
-
/*
* Sampling frequency changing is prohibited when buffer mode is
* enabled, because sometimes MSA311 chip returns outliers during
@@ -768,6 +766,12 @@ static int msa311_write_samp_freq(struct iio_dev *indio_dev, int val, int val2)
if (err)
return err;
+ err = pm_runtime_resume_and_get(dev);
+ if (err) {
+ iio_device_release_direct_mode(indio_dev);
+ return err;
+ }
+
err = -EINVAL;
for (odr = 0; odr < ARRAY_SIZE(msa311_odr_table); odr++)
if (val == msa311_odr_table[odr].integral &&
@@ -778,11 +782,11 @@ static int msa311_write_samp_freq(struct iio_dev *indio_dev, int val, int val2)
break;
}
- iio_device_release_direct_mode(indio_dev);
-
pm_runtime_mark_last_busy(dev);
pm_runtime_put_autosuspend(dev);
+ iio_device_release_direct_mode(indio_dev);
+
if (err)
dev_err(dev, "can't update frequency (%pe)\n", ERR_PTR(err));
diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
index 0e371efbda70..7394ea72948b 100644
--- a/drivers/iio/accel/st_accel_core.c
+++ b/drivers/iio/accel/st_accel_core.c
@@ -1353,6 +1353,7 @@ static int apply_acpi_orientation(struct iio_dev *indio_dev)
union acpi_object *ont;
union acpi_object *elements;
acpi_status status;
+ struct device *parent = indio_dev->dev.parent;
int ret = -EINVAL;
unsigned int val;
int i, j;
@@ -1371,7 +1372,7 @@ static int apply_acpi_orientation(struct iio_dev *indio_dev)
};
- adev = ACPI_COMPANION(indio_dev->dev.parent);
+ adev = ACPI_COMPANION(parent);
if (!adev)
return -ENXIO;
@@ -1380,8 +1381,7 @@ static int apply_acpi_orientation(struct iio_dev *indio_dev)
if (status == AE_NOT_FOUND) {
return -ENXIO;
} else if (ACPI_FAILURE(status)) {
- dev_warn(&indio_dev->dev, "failed to execute _ONT: %d\n",
- status);
+ dev_warn(parent, "failed to execute _ONT: %d\n", status);
return status;
}
@@ -1457,12 +1457,12 @@ static int apply_acpi_orientation(struct iio_dev *indio_dev)
}
ret = 0;
- dev_info(&indio_dev->dev, "computed mount matrix from ACPI\n");
+ dev_info(parent, "computed mount matrix from ACPI\n");
out:
kfree(buffer.pointer);
if (ret)
- dev_dbg(&indio_dev->dev,
+ dev_dbg(parent,
"failed to apply ACPI orientation data: %d\n", ret);
return ret;
generated by cgit v1.2.3 (git 2.39.0) at 2025-08-29 22:00:10 +0300