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SYNOPSIS
ARGUMENTS
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FREE_DMA(9)
Hardware Interfaces
FREE_DMA(9)
NAME
¶
free_dma - free a reserved system DMA channel
SYNOPSIS
¶
void free_dma(unsigned int
dmanr
);
ARGUMENTS
¶
dmanr
DMA channel number
COPYRIGHT
¶
January 2017
Kernel Hackers Manual 4.8.