> This prepares the interrupt to be used for other stuff than
> fifo reading + event readings.
> 
> Signed-off-by: Sean Nyekjaer <sean@geanix.com>
> ---
> 
> Changes since v1:
>  * none
> 
>  .../iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c    | 78 +----------------
>  drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c  | 87 +++++++++++++++++++
>  2 files changed, 88 insertions(+), 77 deletions(-)
> 
> diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
> index 38194f4d2b7e..2b938d87ae34 100644
> --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
> +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c

[...]

>  int st_lsm6dsx_probe(struct device *dev, int irq, int hw_id,
>  		     struct regmap *regmap)
>  {
> @@ -1117,6 +1201,9 @@ int st_lsm6dsx_probe(struct device *dev, int irq, int hw_id,
>  	}
>  
>  	if (hw->irq > 0) {
> +		err = st_lsm6dsx_irq_setup(hw);
> +		if (err < 0)
> +			return err;

Could you please put a 'newline' here?

>  		err = st_lsm6dsx_fifo_setup(hw);
>  		if (err < 0)
>  			return err;
> -- 
> 2.22.0
>