diff options
Diffstat (limited to 'drivers/iio/chemical/scd4x.c')
| -rw-r--r-- | drivers/iio/chemical/scd4x.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/iio/chemical/scd4x.c b/drivers/iio/chemical/scd4x.c index ca6b20270711..2463149519b6 100644 --- a/drivers/iio/chemical/scd4x.c +++ b/drivers/iio/chemical/scd4x.c @@ -11,7 +11,7 @@ * https://www.sensirion.com/file/datasheet_scd4x */ -#include <asm/unaligned.h> +#include <linux/unaligned.h> #include <linux/crc8.h> #include <linux/delay.h> #include <linux/device.h> @@ -358,15 +358,14 @@ static int scd4x_read_raw(struct iio_dev *indio_dev, return IIO_VAL_INT; } - ret = iio_device_claim_direct_mode(indio_dev); - if (ret) - return ret; + if (!iio_device_claim_direct(indio_dev)) + return -EBUSY; mutex_lock(&state->lock); ret = scd4x_read_channel(state, chan->address); mutex_unlock(&state->lock); - iio_device_release_direct_mode(indio_dev); + iio_device_release_direct(indio_dev); if (ret < 0) return ret; @@ -665,7 +664,7 @@ static irqreturn_t scd4x_trigger_handler(int irq, void *p) struct scd4x_state *state = iio_priv(indio_dev); struct { uint16_t data[3]; - int64_t ts __aligned(8); + aligned_s64 ts; } scan; int ret; @@ -676,7 +675,8 @@ static irqreturn_t scd4x_trigger_handler(int irq, void *p) if (ret) goto out; - iio_push_to_buffers_with_timestamp(indio_dev, &scan, iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &scan, sizeof(scan), + iio_get_time_ns(indio_dev)); out: iio_trigger_notify_done(indio_dev->trig); return IRQ_HANDLED; |