Searched refs:dma_risc (Results 1 - 3 of 3) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/media/video/cx88/
H A Dcx88-alsa.c82 struct videobuf_dmabuf *dma_risc; member in struct:cx88_audio_dev
291 videobuf_dma_unmap(&chip->pci->dev, chip->dma_risc);
292 videobuf_dma_free(chip->dma_risc);
296 chip->dma_risc = NULL;
426 chip->dma_risc = dma;
428 substream->runtime->dma_area = chip->dma_risc->vaddr;
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/staging/cx25821/
H A Dcx25821-alsa.c84 struct videobuf_dmabuf *dma_risc; member in struct:cx25821_audio_dev
340 videobuf_dma_unmap(&chip->pci->dev, chip->dma_risc);
341 videobuf_dma_free(chip->dma_risc);
345 chip->dma_risc = NULL;
493 chip->dma_risc = dma;
495 substream->runtime->dma_area = chip->dma_risc->vaddr;
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/sound/pci/
H A Dbt87x.c203 struct snd_dma_buffer dma_risc; member in struct:snd_bt87x
233 if (chip->dma_risc.area == NULL) {
235 PAGE_ALIGN(MAX_RISC_SIZE), &chip->dma_risc) < 0)
238 risc = (u32 *)chip->dma_risc.area;
272 *risc++ = cpu_to_le32(chip->dma_risc.addr);
280 if (chip->dma_risc.area) {
281 snd_dma_free_pages(&chip->dma_risc);
282 chip->dma_risc.area = NULL;
503 snd_bt87x_writel(chip, REG_RISC_STRT_ADD, chip->dma_risc.addr);

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