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authorPhil Reid <preid@electromag.com.au>2018-06-05 14:15:10 +0800
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2018-06-24 14:23:21 +0100
commit92397a6c38d139d50fabbe9e2dc09b61d53b2377 (patch)
treedbc56ee5af2137e448be0692720431048e0fba6c /include
parentb02ec67a8e38875cdc5f9214be885022f11c0017 (diff)
downloadlinux-92397a6c38d139d50fabbe9e2dc09b61d53b2377.tar.bz2
iio: buffer: fix the function signature to match implementation
linux/iio/buffer-dma.h was not updated to when length was changed to unsigned int. Fixes: c043ec1ca5ba ("iio:buffer: make length types match kfifo types") Signed-off-by: Phil Reid <preid@electromag.com.au> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/iio/buffer-dma.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/iio/buffer-dma.h b/include/linux/iio/buffer-dma.h
index 767467d886de..67c75372b691 100644
--- a/include/linux/iio/buffer-dma.h
+++ b/include/linux/iio/buffer-dma.h
@@ -141,7 +141,7 @@ int iio_dma_buffer_read(struct iio_buffer *buffer, size_t n,
char __user *user_buffer);
size_t iio_dma_buffer_data_available(struct iio_buffer *buffer);
int iio_dma_buffer_set_bytes_per_datum(struct iio_buffer *buffer, size_t bpd);
-int iio_dma_buffer_set_length(struct iio_buffer *buffer, int length);
+int iio_dma_buffer_set_length(struct iio_buffer *buffer, unsigned int length);
int iio_dma_buffer_request_update(struct iio_buffer *buffer);
int iio_dma_buffer_init(struct iio_dma_buffer_queue *queue,