diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2019-12-11 12:43:00 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-12-29 15:20:09 +0000 |
| commit | f6d4033d2a14b454680585d4ab974d163fcd7a47 (patch) | |
| tree | e8f489a361118425a9ff545ec04f6e337f3b2c03 /drivers/iio/buffer/industrialio-buffer-dma.c | |
| parent | 4538c185680996d7328beac629dbdb7dd3f8f34e (diff) | |
iio: buffer: rename 'read_first_n' callback to 'read'
It is implied that 'read' will read the first n bytes and not e.g. bytes
only from offsets within the buffer that are a prime number.
This change is non-functional, mostly just a rename.
A secondary intent with this patch is to make room later to add a write
callback.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/buffer/industrialio-buffer-dma.c')
| -rw-r--r-- | drivers/iio/buffer/industrialio-buffer-dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/buffer/industrialio-buffer-dma.c b/drivers/iio/buffer/industrialio-buffer-dma.c index 90cf6e586b10..a74bd9c0587c 100644 --- a/drivers/iio/buffer/industrialio-buffer-dma.c +++ b/drivers/iio/buffer/industrialio-buffer-dma.c @@ -476,7 +476,7 @@ static struct iio_dma_buffer_block *iio_dma_buffer_dequeue( * @n: Number of bytes to read * @user_buffer: Userspace buffer to copy the data to * - * Should be used as the read_first_n callback for iio_buffer_access_ops + * Should be used as the read callback for iio_buffer_access_ops * struct for DMA buffers. */ int iio_dma_buffer_read(struct iio_buffer *buffer, size_t n, |