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-rw-r--r--drivers/block/nvme.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c
index 09776daf98e4..38a2d0631882 100644
--- a/drivers/block/nvme.c
+++ b/drivers/block/nvme.c
@@ -40,6 +40,8 @@
#include <linux/slab.h>
#include <linux/types.h>
+#include <asm-generic/io-64-nonatomic-lo-hi.h>
+
#define NVME_Q_DEPTH 1024
#define SQ_SIZE(depth) (depth * sizeof(struct nvme_command))
#define CQ_SIZE(depth) (depth * sizeof(struct nvme_completion))