The functionality implemented by iio_sw_buffer_preenable() is now done directly
in the IIO core and previous users of iio_sw_buffer_preenable() have all been
updated to not use it anymore. It is unused now and can be remove.
Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
---
drivers/iio/industrialio-buffer.c | 18 ------------------
include/linux/iio/buffer.h | 2 --
2 files changed, 20 deletions(-)
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index 186f501..d7ab258 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -749,24 +749,6 @@ done:
}
EXPORT_SYMBOL(iio_buffer_store_enable);
-int iio_sw_buffer_preenable(struct iio_dev *indio_dev)
-{
- struct iio_buffer *buffer;
- unsigned bytes;
- dev_dbg(&indio_dev->dev, "%s\n", __func__);
-
- list_for_each_entry(buffer, &indio_dev->buffer_list, buffer_list)
- if (buffer->access->set_bytes_per_datum) {
- bytes = iio_compute_scan_bytes(indio_dev,
- buffer->scan_mask,
- buffer->scan_timestamp);
-
- buffer->access->set_bytes_per_datum(buffer, bytes);
- }
- return 0;
-}
-EXPORT_SYMBOL(iio_sw_buffer_preenable);
-
/**
* iio_validate_scan_mask_onehot() - Validates that exactly one channel is selected
* @indio_dev: the iio device
diff --git a/include/linux/iio/buffer.h b/include/linux/iio/buffer.h
index 6e428d9..15607b4 100644
--- a/include/linux/iio/buffer.h
+++ b/include/linux/iio/buffer.h
@@ -206,8 +206,6 @@ ssize_t iio_buffer_show_enable(struct device *dev,
iio_buffer_show_enable, \
iio_buffer_store_enable)
-int iio_sw_buffer_preenable(struct iio_dev *indio_dev);
-
bool iio_validate_scan_mask_onehot(struct iio_dev *indio_dev,
const unsigned long *mask);
--
1.8.0
--
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