Industrial I/O DMA buffer integration with DMAEngine

modulename: industrialio-buffer-dmaengine.ko

configname: CONFIG_IIO_BUFFER_DMAENGINE

Linux Kernel Configuration
└─>Device Drivers
└─>Industrial I/O support
└─>Industrial I/O DMA buffer integration with DMAEngine
In linux kernel since version 3.10 (release Date: 2013-06-30)  
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
connected to an external DMA controller which is supported by the
DMAEngine framework.

Should be selected by drivers that want to use this functionality.

source code: