diff options
Diffstat (limited to 'drivers/tty/synclink_gt.c')
| -rw-r--r-- | drivers/tty/synclink_gt.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index 917cc611ad25..afa4cc52e48d 100644 --- a/drivers/tty/synclink_gt.c +++ b/drivers/tty/synclink_gt.c @@ -3338,8 +3338,8 @@ static int alloc_desc(struct slgt_info *info) unsigned int pbufs; /* allocate memory to hold descriptor lists */ - info->bufs = pci_zalloc_consistent(info->pdev, DESC_LIST_SIZE, - &info->bufs_dma_addr); + info->bufs = dma_alloc_coherent(&info->pdev->dev, DESC_LIST_SIZE, + &info->bufs_dma_addr, GFP_KERNEL); if (info->bufs == NULL) return -ENOMEM; @@ -3381,7 +3381,8 @@ static int alloc_desc(struct slgt_info *info) static void free_desc(struct slgt_info *info) { if (info->bufs != NULL) { - pci_free_consistent(info->pdev, DESC_LIST_SIZE, info->bufs, info->bufs_dma_addr); + dma_free_coherent(&info->pdev->dev, DESC_LIST_SIZE, + info->bufs, info->bufs_dma_addr); info->bufs = NULL; info->rbufs = NULL; info->tbufs = NULL; @@ -3392,7 +3393,9 @@ static int alloc_bufs(struct slgt_info *info, struct slgt_desc *bufs, int count) { int i; for (i=0; i < count; i++) { - if ((bufs[i].buf = pci_alloc_consistent(info->pdev, DMABUFSIZE, &bufs[i].buf_dma_addr)) == NULL) + bufs[i].buf = dma_alloc_coherent(&info->pdev->dev, DMABUFSIZE, + &bufs[i].buf_dma_addr, GFP_KERNEL); + if (!bufs[i].buf) return -ENOMEM; bufs[i].pbuf = cpu_to_le32((unsigned int)bufs[i].buf_dma_addr); } @@ -3405,7 +3408,8 @@ static void free_bufs(struct slgt_info *info, struct slgt_desc *bufs, int count) for (i=0; i < count; i++) { if (bufs[i].buf == NULL) continue; - pci_free_consistent(info->pdev, DMABUFSIZE, bufs[i].buf, bufs[i].buf_dma_addr); + dma_free_coherent(&info->pdev->dev, DMABUFSIZE, bufs[i].buf, + bufs[i].buf_dma_addr); bufs[i].buf = NULL; } } |