[PATCH net-next 2/3] net: hns3: add missing const qualifier to hclge_log_error() reg parameter

[Jijie Shao]

The reg parameter of hclge_log_error() is never modified within the
function, but is declared as 'char *'. Callers pass const strings,
causing a compiler warning about discarding the 'const' qualifier.
Add the missing const to fix the warning.

Signed-off-by: Jijie Shao <shaojijie@xxxxxxxxxx>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
index 7e124e2c718d..6093a60d257b 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
@@ -1762,7 +1762,7 @@ static const struct hclge_hw_type_id hclge_hw_type_id_st[] = {
 	},
 };
 
-static void hclge_log_error(struct device *dev, char *reg,
+static void hclge_log_error(struct device *dev, const char *reg,
 			    const struct hclge_hw_error *err,
 			    u32 err_sts, unsigned long *reset_requests)
 {
-- 
2.43.0