On Tue, Sep 29, 2020 at 4:09 PM Andy Shevchenko <andy.shevchenko@xxxxxxxxx> wrote: > > On Tue, Sep 29, 2020 at 3:55 PM Alexandru Ardelean > <alexandru.ardelean@xxxxxxxxxx> wrote: > > > This change switches to the new devm_iio_triggered_buffer_setup_ext() > > function and removes the iio_buffer_set_attrs() call, for assigning the > > HW FIFO attributes to the buffer. > > Sorry, you were too fast with the version, below one nit. > > > Signed-off-by: Alexandru Ardelean <alexandru.ardelean@xxxxxxxxxx> > > --- > > .../common/cros_ec_sensors/cros_ec_sensors_core.c | 15 +++++++++------ > > 1 file changed, 9 insertions(+), 6 deletions(-) > > > > diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c > > index c62cacc04672..1eafcf04ad69 100644 > > --- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c > > +++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c > > @@ -353,19 +353,22 @@ int cros_ec_sensors_core_init(struct platform_device *pdev, > > if (ret) > > return ret; > > } else { > > + const struct attribute **fifo_attrs; > > + > > + if (has_hw_fifo) > > + fifo_attrs = cros_ec_sensor_fifo_attributes; > > + else > > + fifo_attrs = NULL; > > + > > /* > > * The only way to get samples in buffer is to set a > > * software trigger (systrig, hrtimer). > > */ > > - ret = devm_iio_triggered_buffer_setup( > > > + ret = devm_iio_triggered_buffer_setup_ext( > > dev, indio_dev, NULL, trigger_capture, > > - NULL); > > + NULL, fifo_attrs); > > Perhaps it's time to reformat a bit, i.e. move dev to the first line > and do the rest accordingly? this feels like a mix of preferences here; for once, the patch here [as-is], is the minimal form for this change [in terms of patch-noise]; so, some people would choose the least noisiest patch; also, this indentation was chosen [as-is here] from the start [for this code block]; not sure if it was preferred; i'd suspect it was due to the old 80-col limit; i'd leave it as-is [for now], or defer the decision to a maintainer to decide [either IIO or chromium]; > > > if (ret) > > return ret; > > - > > - if (has_hw_fifo) > > - iio_buffer_set_attrs(indio_dev->buffer, > > - cros_ec_sensor_fifo_attributes); > > } > > } > > > > -- > > 2.17.1 > > > > > -- > With Best Regards, > Andy Shevchenko