Scroll to navigation

SND_DMA_POINTER(9) Sound Devices SND_DMA_POINTER(9)

NAME

snd_dma_pointer - return the current pointer to DMA transfer buffer in bytes

SYNOPSIS

unsigned int snd_dma_pointer(unsigned long dma, unsigned int size);

ARGUMENTS

dma
the dma number
size
the dma transfer size

RETURN

The current pointer in DMA transfer buffer in bytes.

COPYRIGHT

February 2017 Kernel Hackers Manual 3.16