linux/drivers/iio/buffer
Alexandru Ardelean c02cd5c19c iio: triggered-buffer: extend support to configure output buffers
Now that output (kfifo) buffers are supported, we need to extend the
{devm_}iio_triggered_buffer_setup_ext() parameter list to take a direction
parameter.

This allows us to attach an output triggered buffer to a DAC device.
Unfortunately it's a bit difficult to add another macro to avoid changing 5
drivers where {devm_}iio_triggered_buffer_setup_ext() is used.
Well, it's doable, but may not be worth the trouble vs just updating all
these 5 drivers.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Mihail Chindris <mihail.chindris@analog.com>
Link: https://lore.kernel.org/r/20211007080035.2531-4-mihail.chindris@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-10-19 08:30:45 +01:00
..
industrialio-buffer-cb.c iio: buffer: Return error if no callback is given 2020-12-03 19:32:40 +00:00
industrialio-buffer-dma.c iio: dma-buffer: Cleanup buffer.h/buffer_impl.h includes 2020-04-19 16:56:31 +01:00
industrialio-buffer-dmaengine.c iio: buffer-dmaengine: simplify __devm_iio_dmaengine_buffer_free() 2021-05-17 13:49:06 +01:00
industrialio-hw-consumer.c iio: hw_consumer: simplify devm_iio_hw_consumer_alloc() 2021-05-17 13:49:06 +01:00
industrialio-triggered-buffer.c iio: triggered-buffer: extend support to configure output buffers 2021-10-19 08:30:45 +01:00
Kconfig iio: buffer: Kconfig: add title for IIO_TRIGGERED_BUFFER symbol 2020-09-29 17:27:08 +01:00
kfifo_buf.c iio: kfifo-buffer: Add output buffer support 2021-10-19 08:30:45 +01:00
Makefile iio: Add hardware consumer buffer support 2018-01-10 10:30:05 +00:00