From 374956600ecbedf5ca29c76bde114160eb805091 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Wed, 26 Nov 2014 18:55:17 +0100 Subject: iio: buffer: Drop get_length callback We already do have the length field in the struct iio_buffer which is expected to be in sync with the current size of the buffer. And currently all implementations of the get_length callback either return this field or a constant number. This patch removes the get_length callback and replaces all occurrences in the IIO core with directly accessing the length field of the buffer. Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron --- drivers/staging/iio/Documentation/ring.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/staging/iio/Documentation') diff --git a/drivers/staging/iio/Documentation/ring.txt b/drivers/staging/iio/Documentation/ring.txt index 434d63a6123a..18718fcaf259 100644 --- a/drivers/staging/iio/Documentation/ring.txt +++ b/drivers/staging/iio/Documentation/ring.txt @@ -42,6 +42,6 @@ request_update set_bytes_per_datum Set the number of bytes for a complete scan. (All samples + timestamp) -get_length / set_length - Get/set the number of complete scans that may be held by the buffer. +set_length + Set the number of complete scans that may be held by the buffer. -- cgit v1.2.3