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/netgear-WNDR4500-V1.0.1.40_1.0.68/src/linux/linux-2.6/sound/pci/echoaudio/
H A Dechoaudio.h340 struct snd_dma_buffer sgpage; /* Room for the scatter-gather list */ member in struct:audiopipe
H A Dechoaudio_dsp.c1088 memset(pipe->sgpage.area, 0, PAGE_SIZE);
1090 cpu_to_le32(pipe->sgpage.addr);
1100 struct sg_entry *list = (struct sg_entry *)pipe->sgpage.area;
1124 return sglist_add_mapping(chip, pipe, pipe->sgpage.addr, 0);
H A Dechoaudio.c67 if (pipe->sgpage.area)
68 snd_dma_free_pages(&pipe->sgpage);
296 PAGE_SIZE, &pipe->sgpage)) < 0) {

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