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authorLars-Peter Clausen <lars@metafoo.de>2013-10-14 17:49:00 +0100
committerJonathan Cameron <jic23@kernel.org>2013-10-16 19:17:06 +0100
commitbf741c08af194ed0448799ff2690c8dd3da709e5 (patch)
treee4cd8c2764d9f201a00024bbe42d78a281eb29ab /drivers/iio/industrialio-buffer.c
parent889a62ba6d9796269b22e9d0f630fdaffa6e2630 (diff)
downloadlinux-bf741c08af194ed0448799ff2690c8dd3da709e5.tar.bz2
iio: Remove unused iio_sw_buffer_preenable()
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@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/industrialio-buffer.c')
-rw-r--r--drivers/iio/industrialio-buffer.c18
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index 186f501e6415..d7ab258e3a42 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