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authorAlexandru Ardelean <alexandru.ardelean@analog.com>2020-09-29 15:59:47 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2020-11-21 17:53:28 +0300
commit165aea80e2e2c77775bf36d944e5aeea4f4e892d (patch)
tree1501a0c3eb5a628fa724277e77dbb7f56b6567ff /drivers/iio
parenta2f283555b86c3f43651af2875ddbcb17c78091f (diff)
downloadlinux-165aea80e2e2c77775bf36d944e5aeea4f4e892d.tar.xz
iio: cros_ec: use devm_iio_triggered_buffer_setup_ext()
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 <alexandru.ardelean@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20200929125949.69934-8-alexandru.ardelean@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c15
1 files 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);
if (ret)
return ret;
-
- if (has_hw_fifo)
- iio_buffer_set_attrs(indio_dev->buffer,
- cros_ec_sensor_fifo_attributes);
}
}