diff options
Diffstat (limited to 'drivers/media/pci/saa7134/saa7134-alsa.c')
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-alsa.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-alsa.c b/drivers/media/pci/saa7134/saa7134-alsa.c index 544ca57eee75..7a1fb067b0e0 100644 --- a/drivers/media/pci/saa7134/saa7134-alsa.c +++ b/drivers/media/pci/saa7134/saa7134-alsa.c @@ -252,7 +252,8 @@ static int snd_card_saa7134_capture_trigger(struct snd_pcm_substream * substream return err; } -static int saa7134_alsa_dma_init(struct saa7134_dev *dev, int nr_pages) +static int saa7134_alsa_dma_init(struct saa7134_dev *dev, + unsigned long nr_pages) { struct saa7134_dmasound *dma = &dev->dmasound; struct page *pg; @@ -260,11 +261,11 @@ static int saa7134_alsa_dma_init(struct saa7134_dev *dev, int nr_pages) dma->vaddr = vmalloc_32(nr_pages << PAGE_SHIFT); if (NULL == dma->vaddr) { - pr_debug("vmalloc_32(%d pages) failed\n", nr_pages); + pr_debug("vmalloc_32(%lu pages) failed\n", nr_pages); return -ENOMEM; } - pr_debug("vmalloc is at addr %p, size=%d\n", + pr_debug("vmalloc is at addr %p, size=%lu\n", dma->vaddr, nr_pages << PAGE_SHIFT); memset(dma->vaddr, 0, nr_pages << PAGE_SHIFT); @@ -297,7 +298,7 @@ static int saa7134_alsa_dma_map(struct saa7134_dev *dev) struct saa7134_dmasound *dma = &dev->dmasound; dma->sglen = dma_map_sg(&dev->pci->dev, dma->sglist, - dma->nr_pages, PCI_DMA_FROMDEVICE); + dma->nr_pages, DMA_FROM_DEVICE); if (0 == dma->sglen) { pr_warn("%s: saa7134_alsa_map_sg failed\n", __func__); @@ -313,7 +314,7 @@ static int saa7134_alsa_dma_unmap(struct saa7134_dev *dev) if (!dma->sglen) return 0; - dma_unmap_sg(&dev->pci->dev, dma->sglist, dma->sglen, PCI_DMA_FROMDEVICE); + dma_unmap_sg(&dev->pci->dev, dma->sglist, dma->nr_pages, DMA_FROM_DEVICE); dma->sglen = 0; return 0; } |