linux-kernel - [PATCH 17/31] staging: wfx: drop useless struct hif_rx

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Message-Id: <20200907101521.66082-18-Jerome.Pouiller@silabs.com>
Date:   Mon,  7 Sep 2020 12:15:07 +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 17/31] staging: wfx: drop useless struct hif_rx_flags

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

Struct hif_rx_flags has no reason to exist. Drop it and simplify access
to struct hif_ind_rx.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@...abs.com>
---
 drivers/staging/wfx/data_rx.c     |  2 +-
 drivers/staging/wfx/hif_api_cmd.h | 25 ++++++++++---------------
 2 files changed, 11 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/wfx/data_rx.c b/drivers/staging/wfx/data_rx.c
index 7fcbbfc53416..fe111d0aab63 100644
--- a/drivers/staging/wfx/data_rx.c
+++ b/drivers/staging/wfx/data_rx.c
@@ -70,7 +70,7 @@ void wfx_rx_cb(struct wfx_vif *wvif,
 	hdr->signal = arg->rcpi_rssi / 2 - 110;
 	hdr->antenna = 0;
 
-	if (arg->rx_flags.encryp)
+	if (arg->encryp)
 		hdr->flag |= RX_FLAG_DECRYPTED;
 
 	// Block ack negotiation is offloaded by the firmware. However,
diff --git a/drivers/staging/wfx/hif_api_cmd.h b/drivers/staging/wfx/hif_api_cmd.h
index 6ecb23ceaf8c..3a60bdf286f3 100644
--- a/drivers/staging/wfx/hif_api_cmd.h
+++ b/drivers/staging/wfx/hif_api_cmd.h
@@ -283,7 +283,12 @@ enum hif_ri_flags_encrypt {
 	HIF_RI_FLAGS_WAPI_ENCRYPTED                = 0x4
 };
 
-struct hif_rx_flags {
+struct hif_ind_rx {
+	__le32 status;
+	u8     channel_number;
+	u8     reserved1;
+	u8     rxed_rate;
+	u8     rcpi_rssi;
 	u8     encryp:3;
 	u8     in_aggr:1;
 	u8     first_aggr:1;
@@ -295,7 +300,7 @@ struct hif_rx_flags {
 	u8     match_ssid:1;
 	u8     match_bssid:1;
 	u8     more:1;
-	u8     reserved1:1;
+	u8     reserved2:1;
 	u8     ht:1;
 	u8     stbc:1;
 	u8     match_uc_addr:1;
@@ -303,23 +308,13 @@ struct hif_rx_flags {
 	u8     match_bc_addr:1;
 	u8     key_type:1;
 	u8     key_index:4;
-	u8     reserved2:1;
+	u8     reserved3:1;
 	u8     peer_sta_id:4;
-	u8     reserved3:2;
-	u8     reserved4:1;
-} __packed;
-
-struct hif_ind_rx {
-	__le32 status;
-	u8     channel_number;
-	u8     reserved;
-	u8     rxed_rate;
-	u8     rcpi_rssi;
-	struct hif_rx_flags rx_flags;
+	u8     reserved4:2;
+	u8     reserved5:1;
 	u8     frame[];
 } __packed;
 
-
 struct hif_req_edca_queue_params {
 	u8     queue_id;
 	u8     reserved1;
-- 
2.28.0