nvme: store a struct device pointer in struct nvme_dev
Most users want the generic device, so store that in struct nvme_dev
instead of the pci_dev. This also happens to be a nice step towards
making some code reusable for non-PCI transports.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 61488b2..de0e49a 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -74,7 +74,7 @@
struct blk_mq_tag_set tagset;
struct blk_mq_tag_set admin_tagset;
u32 __iomem *dbs;
- struct pci_dev *pci_dev;
+ struct device *dev;
struct dma_pool *prp_page_pool;
struct dma_pool *prp_small_pool;
int instance;