diff options
Diffstat (limited to 'drivers/iio/accel')
| -rw-r--r-- | drivers/iio/accel/kxsd9.c | 6 | ||||
| -rw-r--r-- | drivers/iio/accel/st_accel_core.c | 9 | ||||
| -rw-r--r-- | drivers/iio/accel/st_accel_i2c.c | 1 | ||||
| -rw-r--r-- | drivers/iio/accel/st_accel_spi.c | 1 |
4 files changed, 8 insertions, 9 deletions
diff --git a/drivers/iio/accel/kxsd9.c b/drivers/iio/accel/kxsd9.c index 4a24c2e..c2229a5 100644 --- a/drivers/iio/accel/kxsd9.c +++ b/drivers/iio/accel/kxsd9.c @@ -94,7 +94,6 @@ error_ret: static int kxsd9_read(struct iio_dev *indio_dev, u8 address) { - struct spi_message msg; int ret; struct kxsd9_state *st = iio_priv(indio_dev); struct spi_transfer xfers[] = { @@ -112,10 +111,7 @@ static int kxsd9_read(struct iio_dev *indio_dev, u8 address) mutex_lock(&st->buf_lock); st->tx[0] = KXSD9_READ(address); - spi_message_init(&msg); - spi_message_add_tail(&xfers[0], &msg); - spi_message_add_tail(&xfers[1], &msg); - ret = spi_sync(st->us, &msg); + ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers)); if (ret) return ret; return (((u16)(st->rx[0])) << 8) | (st->rx[1] & 0xF0); diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c index a235de2..e0f5a3c 100644 --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -20,7 +20,7 @@ #include <linux/irq.h> #include <linux/iio/iio.h> #include <linux/iio/sysfs.h> -#include <linux/iio/trigger_consumer.h> +#include <linux/iio/trigger.h> #include <linux/iio/buffer.h> #include <linux/iio/common/st_sensors.h> @@ -419,10 +419,15 @@ static const struct iio_info accel_info = { .write_raw = &st_accel_write_raw, }; +#ifdef CONFIG_IIO_TRIGGER static const struct iio_trigger_ops st_accel_trigger_ops = { .owner = THIS_MODULE, .set_trigger_state = ST_ACCEL_TRIGGER_SET_STATE, }; +#define ST_ACCEL_TRIGGER_OPS (&st_accel_trigger_ops) +#else +#define ST_ACCEL_TRIGGER_OPS NULL +#endif int st_accel_common_probe(struct iio_dev *indio_dev) { @@ -455,7 +460,7 @@ int st_accel_common_probe(struct iio_dev *indio_dev) goto st_accel_common_probe_error; err = st_sensors_allocate_trigger(indio_dev, - &st_accel_trigger_ops); + ST_ACCEL_TRIGGER_OPS); if (err < 0) goto st_accel_probe_trigger_error; } diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c index 90b8ddf..ffc9d09 100644 --- a/drivers/iio/accel/st_accel_i2c.c +++ b/drivers/iio/accel/st_accel_i2c.c @@ -13,7 +13,6 @@ #include <linux/slab.h> #include <linux/i2c.h> #include <linux/iio/iio.h> -#include <linux/iio/trigger.h> #include <linux/iio/common/st_sensors.h> #include <linux/iio/common/st_sensors_i2c.h> diff --git a/drivers/iio/accel/st_accel_spi.c b/drivers/iio/accel/st_accel_spi.c index dbd45c0..22b35bf 100644 --- a/drivers/iio/accel/st_accel_spi.c +++ b/drivers/iio/accel/st_accel_spi.c @@ -13,7 +13,6 @@ #include <linux/slab.h> #include <linux/spi/spi.h> #include <linux/iio/iio.h> -#include <linux/iio/trigger.h> #include <linux/iio/common/st_sensors.h> #include <linux/iio/common/st_sensors_spi.h> |