snd_dma_pointer (9) - Linux Manuals
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.
COPYRIGHT