From: Zijun Hu <quic_zijuhu@quicinc.com>

In order to adapt for constified device_find_child(), make
match_dimm() as its match function take a const pointer.

Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
---
 drivers/nvdimm/bus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c
index 2237715e42eb..0ccf4a9e523a 100644
--- a/drivers/nvdimm/bus.c
+++ b/drivers/nvdimm/bus.c
@@ -1212,7 +1212,7 @@ enum nd_ioctl_mode {
 	DIMM_IOCTL,
 };
 
-static int match_dimm(struct device *dev, void *data)
+static int match_dimm(struct device *dev, const void *data)
 {
 	long id = (long) data;
 

-- 
2.34.1