From: Huisong Li <lihuisong@huawei.com>
Date: Tue, 17 Mar 2026 03:57:45 +0000 (+0800)
Subject: soc: hisilicon: kunpeng_hccs: Fix discard ‘const’ qualifier compiling warning
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3caf4aa0d515080533373f4b75786d295f64e806;p=thirdparty%2Flinux.git

soc: hisilicon: kunpeng_hccs: Fix discard ‘const’ qualifier compiling warning

The link_fsm_map has ‘const’ qualifier, but the 'str' pointer
in link_fsm_map is discarded. So add 'const' for this pointer
to fix the compiling warning.

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
---

diff --git a/drivers/soc/hisilicon/kunpeng_hccs.c b/drivers/soc/hisilicon/kunpeng_hccs.c
index 2af3bfda313e5..d6ff7de638360 100644
--- a/drivers/soc/hisilicon/kunpeng_hccs.c
+++ b/drivers/soc/hisilicon/kunpeng_hccs.c
@@ -961,7 +961,7 @@ static ssize_t link_fsm_show(struct kobject *kobj,
 	struct hccs_link_status link_status = {0};
 	const struct {
 		u8 link_fsm;
-		char *str;
+		const char *str;
 	} link_fsm_map[] = {
 		{HCCS_PORT_RESET, "reset"},
 		{HCCS_PORT_SETUP, "setup"},