diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-10-14 20:49:00 +0400 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-10-16 22:17:06 +0400 |
| commit | bf741c08af194ed0448799ff2690c8dd3da709e5 (patch) | |
| tree | e4cd8c2764d9f201a00024bbe42d78a281eb29ab | |
| parent | 889a62ba6d9796269b22e9d0f630fdaffa6e2630 (diff) | |
| download | linux-bf741c08af194ed0448799ff2690c8dd3da709e5.tar.xz | |
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>
| -rw-r--r-- | drivers/iio/industrialio-buffer.c | 18 | ||||
| -rw-r--r-- | include/linux/iio/buffer.h | 2 |
2 files changed, 0 insertions, 20 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 diff --git a/include/linux/iio/buffer.h b/include/linux/iio/buffer.h index 6e428d96d570..15607b45221a 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); |