diff options
Diffstat (limited to 'drivers/infiniband/core/uverbs_mem.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_mem.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/infiniband/core/uverbs_mem.c b/drivers/infiniband/core/uverbs_mem.c index efe147dbeb4..c95fe952abd 100644 --- a/drivers/infiniband/core/uverbs_mem.c +++ b/drivers/infiniband/core/uverbs_mem.c @@ -52,8 +52,8 @@ static void __ib_umem_release(struct ib_device *dev, struct ib_umem *umem, int d int i; list_for_each_entry_safe(chunk, tmp, &umem->chunk_list, list) { - dma_unmap_sg(dev->dma_device, chunk->page_list, - chunk->nents, DMA_BIDIRECTIONAL); + ib_dma_unmap_sg(dev, chunk->page_list, + chunk->nents, DMA_BIDIRECTIONAL); for (i = 0; i < chunk->nents; ++i) { if (umem->writable && dirty) set_page_dirty_lock(chunk->page_list[i].page); @@ -136,10 +136,10 @@ int ib_umem_get(struct ib_device *dev, struct ib_umem *mem, chunk->page_list[i].length = PAGE_SIZE; } - chunk->nmap = dma_map_sg(dev->dma_device, - &chunk->page_list[0], - chunk->nents, - DMA_BIDIRECTIONAL); + chunk->nmap = ib_dma_map_sg(dev, + &chunk->page_list[0], + chunk->nents, + DMA_BIDIRECTIONAL); if (chunk->nmap <= 0) { for (i = 0; i < chunk->nents; ++i) put_page(chunk->page_list[i].page); @@ -179,9 +179,10 @@ void ib_umem_release(struct ib_device *dev, struct ib_umem *umem) up_write(¤t->mm->mmap_sem); } -static void ib_umem_account(void *work_ptr) +static void ib_umem_account(struct work_struct *_work) { - struct ib_umem_account_work *work = work_ptr; + struct ib_umem_account_work *work = + container_of(_work, struct ib_umem_account_work, work); down_write(&work->mm->mmap_sem); work->mm->locked_vm -= work->diff; @@ -216,7 +217,7 @@ void ib_umem_release_on_close(struct ib_device *dev, struct ib_umem *umem) return; } - INIT_WORK(&work->work, ib_umem_account, work); + INIT_WORK(&work->work, ib_umem_account); work->mm = mm; work->diff = PAGE_ALIGN(umem->length + umem->offset) >> PAGE_SHIFT; |