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iio: cros_ec: use devm_iio_triggered_buffer_setup_ext()

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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.

Signed-off-by: Alexandru Ardelean <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jonathan Cameron <[email protected]>
This commit is contained in:
Alexandru Ardelean authored and Jonathan Cameron committed 2020-11-21 14:53:28 +00:00
1 parent a2f283555b
commit 165aea80e2
1 file changed
+9 -6
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drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
+9 -6
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@@ -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);
if (ret)
return ret;
if (has_hw_fifo)
iio_buffer_set_attrs(indio_dev->buffer,
cros_ec_sensor_fifo_attributes);
}
}