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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/sound/pci/cs5535audio/
H A Dcs5535audio_pcm.c332 u32 curdma; local
336 curdma = dma->ops->read_dma_pntr(cs5535au);
337 if (curdma < dma->buf_addr) {
338 snd_printk(KERN_ERR "curdma=%x < %x bufaddr.\n",
339 curdma, dma->buf_addr);
342 curdma -= dma->buf_addr;
343 if (curdma >= dma->buf_bytes) {
345 curdma, dma->buf_bytes);
348 return bytes_to_frames(substream->runtime, curdma);

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