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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-12-09 22:22:40 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-12-09 22:22:40 -0800 |
| commit | 5d43889c07bb38694742936aa70d1187c012e198 (patch) | |
| tree | 73809dddae39ae3b746396e9779142dbd1973f33 /drivers/block/nvme-core.c | |
| parent | 95f75e91588afecfb0090988393653d21f5d1f91 (diff) | |
| parent | 374b105797c3d4f29c685f3be535c35f5689b30e (diff) | |
Merge tag 'v3.13-rc3' into for-linus
Merging with the mainline to sync up on changes to serio core.
Diffstat (limited to 'drivers/block/nvme-core.c')
| -rw-r--r-- | drivers/block/nvme-core.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c index da52092980e2..26d03fa0bf26 100644 --- a/drivers/block/nvme-core.c +++ b/drivers/block/nvme-core.c @@ -1949,12 +1949,9 @@ static int nvme_dev_map(struct nvme_dev *dev) if (pci_request_selected_regions(pdev, bars, "nvme")) goto disable_pci; - if (!dma_set_mask(&pdev->dev, DMA_BIT_MASK(64))) - dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64)); - else if (!dma_set_mask(&pdev->dev, DMA_BIT_MASK(32))) - dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32)); - else - goto disable_pci; + if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)) && + dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32))) + goto disable; pci_set_drvdata(pdev, dev); dev->bar = ioremap(pci_resource_start(pdev, 0), 8192); @@ -2168,6 +2165,7 @@ static int nvme_probe(struct pci_dev *pdev, const struct pci_device_id *id) INIT_LIST_HEAD(&dev->namespaces); dev->pci_dev = pdev; + result = nvme_set_instance(dev); if (result) goto free; |