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authorLars-Peter Clausen <lars@metafoo.de>2014-11-26 20:55:13 +0300
committerJonathan Cameron <jic23@kernel.org>2014-12-12 15:28:32 +0300
commit616dde2a1ea3df9398b1fcc7d6d6516c5fab6183 (patch)
tree3200d3c1a6e2fae19393c9e633e6f51fe01d5633 /include/linux/iio
parent3e1b6c95b990c93f4aa3b17e9f66221e2fa44bee (diff)
downloadlinux-616dde2a1ea3df9398b1fcc7d6d6516c5fab6183.tar.xz
iio: Remove get_bytes_per_datum() from iio_buffer_access_funcs
There haven't been any users of the get_bytes_per_datum() callback for a while. The core assumes that the number of bytes per datum can be calculated based on the enabled channels and the storage size of the channel and iio_compute_scan_bytes() is used to compute this number. So remove the callback. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'include/linux/iio')
-rw-r--r--include/linux/iio/buffer.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/iio/buffer.h b/include/linux/iio/buffer.h
index b0e006c3db43..79cdb3d1b1bc 100644
--- a/include/linux/iio/buffer.h
+++ b/include/linux/iio/buffer.h
@@ -25,7 +25,6 @@ struct iio_buffer;
* available.
* @request_update: if a parameter change has been marked, update underlying
* storage.
- * @get_bytes_per_datum:get current bytes per datum
* @set_bytes_per_datum:set number of bytes per datum
* @get_length: get number of datums in buffer
* @set_length: set number of datums in buffer
@@ -49,7 +48,6 @@ struct iio_buffer_access_funcs {
int (*request_update)(struct iio_buffer *buffer);
- int (*get_bytes_per_datum)(struct iio_buffer *buffer);
int (*set_bytes_per_datum)(struct iio_buffer *buffer, size_t bpd);
int (*get_length)(struct iio_buffer *buffer);
int (*set_length)(struct iio_buffer *buffer, int length);