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| SND_DMA_POINTER(9) | Miscellaneous Functions | 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¶
| January 2017 | Kernel Hackers Manual 4.8. |