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iio: dma-buffer: Kconfig: Provide titles for IIO DMA Kconfig symbols

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For some embedded systems, a workflow involving external kernel modules
that implement IIO devices is more practical than working with in-tree
sources.

Kconfig symbols without any titles do not show up in menuconfig, and as
such are more difficult to configure granularly, as they need to be
selected by potentially unused/un-needed drivers.

This change adds titles to the IIO DMA Kconfig symbols to address this.

This change also updates DMAengine -> DMAEngine, which is the
correct/nitpick-y name of the framework.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20200924111758.196367-2-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Alexandru Ardelean 2020-09-24 14:17:56 +03:00 committed by Jonathan Cameron
parent 2e2366c2d1
commit 3cd137f591
1 changed files with 4 additions and 4 deletions
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8
drivers/iio/buffer/Kconfig
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@ -11,7 +11,7 @@ config IIO_BUFFER_CB
usage. That is, those where the data is pushed to the consumer.
config IIO_BUFFER_DMA
tristate
tristate "Industrial I/O DMA buffer infrastructure"
help
Provides the generic IIO DMA buffer infrastructure that can be used by
drivers for devices with DMA support to implement the IIO buffer.
@ -20,13 +20,13 @@ config IIO_BUFFER_DMA
infrastructure.
config IIO_BUFFER_DMAENGINE
tristate
tristate "Industrial I/O DMA buffer integration with DMAEngine"
select IIO_BUFFER_DMA
help
Provides a bonding of the generic IIO DMA buffer infrastructure with the
DMAengine framework. This can be used by converter drivers with a DMA port
DMAEngine framework. This can be used by converter drivers with a DMA port
connected to an external DMA controller which is supported by the
DMAengine framework.
DMAEngine framework.
Should be selected by drivers that want to use this functionality.