[PATCH -next] nvme-pci: Make nvme_dev_pm_ops static

[YueHaibing]

Fix sparse warning:

drivers/nvme/host/pci.c:2926:25: warning:
 symbol 'nvme_dev_pm_ops' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
 drivers/nvme/host/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 1893520..f500133 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -2923,7 +2923,7 @@ static int nvme_simple_resume(struct device *dev)
 	return 0;
 }
 
-const struct dev_pm_ops nvme_dev_pm_ops = {
+static const struct dev_pm_ops nvme_dev_pm_ops = {
 	.suspend	= nvme_suspend,
 	.resume		= nvme_resume,
 	.freeze		= nvme_simple_suspend,
-- 
2.7.4