linux-kernel - [PATCH v2 06/12] wifi: mwifiex: make region_code_mapping

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Message-Id: <20240918-mwifiex-cleanup-1-v2-6-2d0597187d3c@pengutronix.de>
Date: Wed, 18 Sep 2024 13:10:31 +0200
From: Sascha Hauer <s.hauer@...gutronix.de>
To: Brian Norris <briannorris@...omium.org>, 
 Francesco Dolcini <francesco@...cini.it>, Kalle Valo <kvalo@...nel.org>
Cc: linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org, 
 David Lin <yu-hao.lin@....com>, kernel@...gutronix.de, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Francesco Dolcini <francesco.dolcini@...adex.com>
Subject: [PATCH v2 06/12] wifi: mwifiex: make region_code_mapping_t const

region_code_mapping_t is not modified and shouldn't be. Mark it const.

Reviewed-by: Francesco Dolcini <francesco.dolcini@...adex.com>
Signed-off-by: Sascha Hauer <s.hauer@...gutronix.de>
---
 drivers/net/wireless/marvell/mwifiex/cfg80211.c | 2 +-
 drivers/net/wireless/marvell/mwifiex/cfp.c      | 4 ++--
 drivers/net/wireless/marvell/mwifiex/main.h     | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
index d3e1424bea390..8cf6267b03579 100644
--- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -4701,7 +4701,7 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter)
 	void *wdev_priv;
 	struct wiphy *wiphy;
 	struct mwifiex_private *priv = adapter->priv[MWIFIEX_BSS_TYPE_STA];
-	u8 *country_code;
+	const u8 *country_code;
 	u32 thr, retry;
 	struct cfg80211_ops *ops;
 
diff --git a/drivers/net/wireless/marvell/mwifiex/cfp.c b/drivers/net/wireless/marvell/mwifiex/cfp.c
index d39092b992129..47c93dca6041b 100644
--- a/drivers/net/wireless/marvell/mwifiex/cfp.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfp.c
@@ -153,7 +153,7 @@ struct region_code_mapping {
 	u8 region[IEEE80211_COUNTRY_STRING_LEN];
 };
 
-static struct region_code_mapping region_code_mapping_t[] = {
+static const struct region_code_mapping region_code_mapping_t[] = {
 	{ 0x10, "US " }, /* US FCC */
 	{ 0x20, "CA " }, /* IC Canada */
 	{ 0x30, "FR " }, /* France */
@@ -165,7 +165,7 @@ static struct region_code_mapping region_code_mapping_t[] = {
 };
 
 /* This function converts integer code to region string */
-u8 *mwifiex_11d_code_2_region(u8 code)
+const u8 *mwifiex_11d_code_2_region(u8 code)
 {
 	u8 i;
 
diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h
index ce5b80af305a0..56f413cb6eb30 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.h
+++ b/drivers/net/wireless/marvell/mwifiex/main.h
@@ -1569,7 +1569,7 @@ int mwifiex_add_wowlan_magic_pkt_filter(struct mwifiex_adapter *adapter);
 int mwifiex_set_mgmt_ies(struct mwifiex_private *priv,
 			 struct cfg80211_beacon_data *data);
 int mwifiex_del_mgmt_ies(struct mwifiex_private *priv);
-u8 *mwifiex_11d_code_2_region(u8 code);
+const u8 *mwifiex_11d_code_2_region(u8 code);
 void mwifiex_uap_set_channel(struct mwifiex_private *priv,
 			     struct mwifiex_uap_bss_param *bss_cfg,
 			     struct cfg80211_chan_def chandef);

-- 
2.39.5