diff options
Diffstat (limited to 'drivers/staging/go7007/saa7134-go7007.c')
| -rw-r--r-- | drivers/staging/go7007/saa7134-go7007.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/staging/go7007/saa7134-go7007.c b/drivers/staging/go7007/saa7134-go7007.c index b25d7d2090e1..cf7c34a99459 100644 --- a/drivers/staging/go7007/saa7134-go7007.c +++ b/drivers/staging/go7007/saa7134-go7007.c @@ -242,13 +242,13 @@ static void saa7134_go7007_irq_ts_done(struct saa7134_dev *dev, printk(KERN_DEBUG "saa7134-go7007: irq: lost %ld\n", (status >> 16) & 0x0f); if (status & 0x100000) { - dma_sync_single(&dev->pci->dev, - saa->bottom_dma, PAGE_SIZE, DMA_FROM_DEVICE); + dma_sync_single_for_cpu(&dev->pci->dev, + saa->bottom_dma, PAGE_SIZE, DMA_FROM_DEVICE); go7007_parse_video_stream(go, saa->bottom, PAGE_SIZE); saa_writel(SAA7134_RS_BA2(5), cpu_to_le32(saa->bottom_dma)); } else { - dma_sync_single(&dev->pci->dev, - saa->top_dma, PAGE_SIZE, DMA_FROM_DEVICE); + dma_sync_single_for_cpu(&dev->pci->dev, + saa->top_dma, PAGE_SIZE, DMA_FROM_DEVICE); go7007_parse_video_stream(go, saa->top, PAGE_SIZE); saa_writel(SAA7134_RS_BA1(5), cpu_to_le32(saa->top_dma)); } @@ -440,10 +440,9 @@ static int saa7134_go7007_init(struct saa7134_dev *dev) printk(KERN_DEBUG "saa7134-go7007: probing new SAA713X board\n"); - saa = kmalloc(sizeof(struct saa7134_go7007), GFP_KERNEL); + saa = kzalloc(sizeof(struct saa7134_go7007), GFP_KERNEL); if (saa == NULL) return -ENOMEM; - memset(saa, 0, sizeof(struct saa7134_go7007)); /* Allocate a couple pages for receiving the compressed stream */ saa->top = (u8 *)get_zeroed_page(GFP_KERNEL); |