snd_dma_pointer (9) - Linux Man Pages

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

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.

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