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Subject[PATCH 1/3] iio: dma-buffer: Kconfig: Provide titles for IIO DMA Kconfig symbols
For some embedded systems, a workflow involving external kernel modules
that implement IIO devices is more practical than working with in-tree

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 <>
drivers/iio/buffer/Kconfig | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/buffer/Kconfig b/drivers/iio/buffer/Kconfig
index 63f265c8b466..747d21f84188 100644
--- a/drivers/iio/buffer/Kconfig
+++ b/drivers/iio/buffer/Kconfig
@@ -11,7 +11,7 @@ config IIO_BUFFER_CB
usage. That is, those where the data is pushed to the consumer.

- tristate
+ tristate "Industrial I/O DMA buffer infrastructure"
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

- tristate
+ tristate "Industrial I/O DMA buffer integration with DMAEngine"
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.

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