linux-kernel - [PATCH 10/11] staging: wfx: make hif_ie_table

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Date:   Mon,  6 Apr 2020 13:17:55 +0200
From:   Jerome Pouiller <Jerome.Pouiller@...abs.com>
To:     devel@...verdev.osuosl.org, linux-wireless@...r.kernel.org
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S . Miller" <davem@...emloft.net>,
        Jérôme Pouiller 
        <jerome.pouiller@...abs.com>
Subject: [PATCH 10/11] staging: wfx: make hif_ie_table_entry const

From: Jérôme Pouiller <jerome.pouiller@...abs.com>

In wfx_update_filtering(), filter_ies is never modified. So, make it
constant.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@...abs.com>
---
 drivers/staging/wfx/hif_tx_mib.c | 4 ++--
 drivers/staging/wfx/hif_tx_mib.h | 4 ++--
 drivers/staging/wfx/sta.c        | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/wfx/hif_tx_mib.c b/drivers/staging/wfx/hif_tx_mib.c
index 5bca1e06995f..ac534406144c 100644
--- a/drivers/staging/wfx/hif_tx_mib.c
+++ b/drivers/staging/wfx/hif_tx_mib.c
@@ -102,8 +102,8 @@ int hif_set_rx_filter(struct wfx_vif *wvif,
 			     &val, sizeof(val));
 }
 
-int hif_set_beacon_filter_table(struct wfx_vif *wvif,
-				int tbl_len, struct hif_ie_table_entry *tbl)
+int hif_set_beacon_filter_table(struct wfx_vif *wvif, int tbl_len,
+				const struct hif_ie_table_entry *tbl)
 {
 	int ret;
 	struct hif_mib_bcn_filter_table *val;
diff --git a/drivers/staging/wfx/hif_tx_mib.h b/drivers/staging/wfx/hif_tx_mib.h
index 77dedda0465e..0f8b3bd9f14e 100644
--- a/drivers/staging/wfx/hif_tx_mib.h
+++ b/drivers/staging/wfx/hif_tx_mib.h
@@ -25,8 +25,8 @@ int hif_get_counters_table(struct wfx_dev *wdev,
 int hif_set_macaddr(struct wfx_vif *wvif, u8 *mac);
 int hif_set_rx_filter(struct wfx_vif *wvif,
 		      bool filter_bssid, bool fwd_probe_req);
-int hif_set_beacon_filter_table(struct wfx_vif *wvif,
-				int tbl_len, struct hif_ie_table_entry *tbl);
+int hif_set_beacon_filter_table(struct wfx_vif *wvif, int tbl_len,
+				const struct hif_ie_table_entry *tbl);
 int hif_beacon_filter_control(struct wfx_vif *wvif,
 			      int enable, int beacon_count);
 int hif_set_operational_mode(struct wfx_dev *wdev, enum hif_op_power_mode mode);
diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index c250b117a138..4d5dbfc24f52 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -148,7 +148,7 @@ void wfx_update_filtering(struct wfx_vif *wvif)
 	int bf_enable;
 	int bf_count;
 	int n_filter_ies;
-	struct hif_ie_table_entry filter_ies[] = {
+	const struct hif_ie_table_entry filter_ies[] = {
 		{
 			.ie_id        = WLAN_EID_VENDOR_SPECIFIC,
 			.has_changed  = 1,
-- 
2.25.1