From: Zijun Hu <quic_zijuhu@quicinc.com>

device_find_child() has been constified to take new match function type:
typedef int (*device_match_t)(struct device *dev, const void *data);

Make dev_is_class() take a const pointer to adapt for the new type.

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

diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index 5a7c0e565a894545ee14f0e0186ed3c46b809b16..e827775baf2ee1d0e1c0ce5807c2cca5c372fc75 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -1367,7 +1367,7 @@ static int dsa_switch_parse_of(struct dsa_switch *ds, struct device_node *dn)
 	return dsa_switch_parse_ports_of(ds, dn);
 }
 
-static int dev_is_class(struct device *dev, void *class)
+static int dev_is_class(struct device *dev, const void *class)
 {
 	if (dev->class != NULL && !strcmp(dev->class->name, class))
 		return 1;

-- 
2.34.1