SND_DMA_POINTER
Section: Miscellaneous Functions (9)
Updated: February 2011
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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
DESCRIPTION
Returns the current pointer in DMA tranfer buffer in bytes
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