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From:   Dmitry Antipov <dmantipov@yandex.ru>
To:     Brian Norris <briannorris@chromium.org>
Cc:     Kalle Valo <kvalo@kernel.org>, linux-wireless@vger.kernel.org,
        Dmitry Antipov <dmantipov@yandex.ru>
Subject: [PATCH 1/2] wifi: mwifiex: cleanup adapter data
Date:   Mon, 14 Aug 2023 17:19:04 +0300
Message-ID: <20230814142101.60308-1-dmantipov@yandex.ru>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Remove unused and set but unused 'dfs_workqueue', 'dfs_work', and
'scan_channels' members of 'struct mwifiex_adapter', adjust users.

Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
---
 drivers/net/wireless/marvell/mwifiex/init.c | 1 -
 drivers/net/wireless/marvell/mwifiex/main.h | 3 ---
 drivers/net/wireless/marvell/mwifiex/scan.c | 4 ----
 3 files changed, 8 deletions(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c
index 7dddb4b5dea1..e4d2e87dc99c 100644
--- a/drivers/net/wireless/marvell/mwifiex/init.c
+++ b/drivers/net/wireless/marvell/mwifiex/init.c
@@ -289,7 +289,6 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter)
 	adapter->fw_bands = 0;
 	adapter->config_bands = 0;
 	adapter->adhoc_start_band = 0;
-	adapter->scan_channels = NULL;
 	adapter->fw_release_number = 0;
 	adapter->fw_cap_info = 0;
 	memset(&adapter->upld_buf, 0, sizeof(adapter->upld_buf));
diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h
index b95886e1413e..5a356e7644ec 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.h
+++ b/drivers/net/wireless/marvell/mwifiex/main.h
@@ -888,8 +888,6 @@ struct mwifiex_adapter {
 	struct work_struct main_work;
 	struct workqueue_struct *rx_workqueue;
 	struct work_struct rx_work;
-	struct workqueue_struct *dfs_workqueue;
-	struct work_struct dfs_work;
 	bool rx_work_enabled;
 	bool rx_processing;
 	bool delay_main_work;
@@ -953,7 +951,6 @@ struct mwifiex_adapter {
 	u8 fw_bands;
 	u8 adhoc_start_band;
 	u8 config_bands;
-	struct mwifiex_chan_scan_param_set *scan_channels;
 	u8 tx_lock_flag;
 	struct mwifiex_sleep_params sleep_params;
 	struct mwifiex_sleep_period sleep_period;
diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c
index 644b1e134b01..7f5939b2409e 100644
--- a/drivers/net/wireless/marvell/mwifiex/scan.c
+++ b/drivers/net/wireless/marvell/mwifiex/scan.c
@@ -612,7 +612,6 @@ mwifiex_scan_channel_list(struct mwifiex_private *priv,
 	struct mwifiex_adapter *adapter = priv->adapter;
 	int ret = 0;
 	struct mwifiex_chan_scan_param_set *tmp_chan_list;
-	struct mwifiex_chan_scan_param_set *start_chan;
 	u32 tlv_idx, rates_size, cmd_no;
 	u32 total_scan_time;
 	u32 done_early;
@@ -643,7 +642,6 @@ mwifiex_scan_channel_list(struct mwifiex_private *priv,
 		total_scan_time = 0;
 		radio_type = 0;
 		chan_tlv_out->header.len = 0;
-		start_chan = tmp_chan_list;
 		done_early = false;
 
 		/*
@@ -750,8 +748,6 @@ mwifiex_scan_channel_list(struct mwifiex_private *priv,
 		rates_size = mwifiex_append_rate_tlv(priv, scan_cfg_out,
 						     radio_type);
 
-		priv->adapter->scan_channels = start_chan;
-
 		/* Send the scan command to the firmware with the specified
 		   cfg */
 		if (priv->adapter->ext_scan)
-- 
2.41.0