[PATCH -next] device-dax: Make dev_dax_kmem_probe static

[Yue Haibing]

From: YueHaibing <yuehaibing@xxxxxxxxxx>

Fix sparse warning:

drivers/dax/kmem.c:17:5: warning:
 symbol 'dev_dax_kmem_probe' was not declared. Should it be static?

Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
 drivers/dax/kmem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dax/kmem.c b/drivers/dax/kmem.c
index a02318c..e5cbbe2 100644
--- a/drivers/dax/kmem.c
+++ b/drivers/dax/kmem.c
@@ -14,7 +14,7 @@
 #include "dax-private.h"
 #include "bus.h"
 
-int dev_dax_kmem_probe(struct device *dev)
+static int dev_dax_kmem_probe(struct device *dev)
 {
 	struct dev_dax *dev_dax = to_dev_dax(dev);
 	struct resource *res = &dev_dax->region->res;
-- 
2.7.0