other versions
- stretch 4.9.168-1
| SND_DMA_POINTER(9) | Miscellaneous Functions | SND_DMA_POINTER(9) |
NAME¶
snd_dma_pointer - return the current pointer to DMA transfer buffer in bytesSYNOPSIS¶
unsigned int snd_dma_pointer(unsigned long dma, unsigned int size);
ARGUMENTS¶
dmathe dma number
size
the dma transfer size
RETURN¶
The current pointer in DMA transfer buffer in bytes.COPYRIGHT¶
| April 2019 | Kernel Hackers Manual 4.9. |