diff options
Diffstat (limited to 'drivers/iio/common/st_sensors/st_sensors_buffer.c')
| -rw-r--r-- | drivers/iio/common/st_sensors/st_sensors_buffer.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/iio/common/st_sensors/st_sensors_buffer.c b/drivers/iio/common/st_sensors/st_sensors_buffer.c index 4a68669dc555..eee30130ae23 100644 --- a/drivers/iio/common/st_sensors/st_sensors_buffer.c +++ b/drivers/iio/common/st_sensors/st_sensors_buffer.c @@ -17,15 +17,16 @@ #include <linux/iio/trigger_consumer.h> #include <linux/iio/triggered_buffer.h> #include <linux/irqreturn.h> +#include <linux/regmap.h> #include <linux/iio/common/st_sensors.h> static int st_sensors_get_buffer_element(struct iio_dev *indio_dev, u8 *buf) { - int i; struct st_sensor_data *sdata = iio_priv(indio_dev); unsigned int num_data_channels = sdata->num_data_channels; + int i; for_each_set_bit(i, indio_dev->active_scan_mask, num_data_channels) { const struct iio_chan_spec *channel = &indio_dev->channels[i]; @@ -36,11 +37,8 @@ static int st_sensors_get_buffer_element(struct iio_dev *indio_dev, u8 *buf) channel->scan_type.storagebits >> 3; buf = PTR_ALIGN(buf, storage_bytes); - if (sdata->tf->read_multiple_byte(&sdata->tb, sdata->dev, - channel->address, - bytes_to_read, buf, - sdata->multiread_bit) < - bytes_to_read) + if (regmap_bulk_read(sdata->regmap, channel->address, + buf, bytes_to_read) < 0) return -EIO; /* Advance the buffer pointer */ |