diff options
Diffstat (limited to 'drivers/iio/chemical/atlas-sensor.c')
| -rw-r--r-- | drivers/iio/chemical/atlas-sensor.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/iio/chemical/atlas-sensor.c b/drivers/iio/chemical/atlas-sensor.c index baf93e5e3ca7..8bbba85af699 100644 --- a/drivers/iio/chemical/atlas-sensor.c +++ b/drivers/iio/chemical/atlas-sensor.c @@ -24,7 +24,6 @@ #include <linux/iio/triggered_buffer.h> #include <linux/pm_runtime.h> -#define ATLAS_REGMAP_NAME "atlas_regmap" #define ATLAS_DRV_NAME "atlas" #define ATLAS_REG_DEV_TYPE 0x00 @@ -96,7 +95,7 @@ struct atlas_data { }; static const struct regmap_config atlas_regmap_config = { - .name = ATLAS_REGMAP_NAME, + .name = "atlas_regmap", .reg_bits = 8, .val_bits = 8, }; @@ -426,7 +425,6 @@ static int atlas_buffer_predisable(struct iio_dev *indio_dev) if (ret) return ret; - pm_runtime_mark_last_busy(&data->client->dev); ret = pm_runtime_put_autosuspend(&data->client->dev); if (ret) return ret; @@ -458,8 +456,9 @@ static irqreturn_t atlas_trigger_handler(int irq, void *private) &data->buffer, sizeof(__be32) * channels); if (!ret) - iio_push_to_buffers_with_timestamp(indio_dev, data->buffer, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, data->buffer, + sizeof(data->buffer), + iio_get_time_ns(indio_dev)); iio_trigger_notify_done(indio_dev->trig); @@ -491,7 +490,6 @@ static int atlas_read_measurement(struct atlas_data *data, int reg, __be32 *val) ret = regmap_bulk_read(data->regmap, reg, val, sizeof(*val)); - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return ret; @@ -518,13 +516,12 @@ static int atlas_read_raw(struct iio_dev *indio_dev, case IIO_CONCENTRATION: case IIO_ELECTRICALCONDUCTIVITY: case IIO_VOLTAGE: - ret = iio_device_claim_direct_mode(indio_dev); - if (ret) - return ret; + if (!iio_device_claim_direct(indio_dev)) + return -EBUSY; ret = atlas_read_measurement(data, chan->address, ®); - iio_device_release_direct_mode(indio_dev); + iio_device_release_direct(indio_dev); break; default: ret = -EINVAL; @@ -594,7 +591,7 @@ static const struct i2c_device_id atlas_id[] = { { "atlas-orp-sm", (kernel_ulong_t)&atlas_devices[ATLAS_ORP_SM] }, { "atlas-do-sm", (kernel_ulong_t)&atlas_devices[ATLAS_DO_SM] }, { "atlas-rtd-sm", (kernel_ulong_t)&atlas_devices[ATLAS_RTD_SM] }, - {} + { } }; MODULE_DEVICE_TABLE(i2c, atlas_id); |