linux-kernel - [PATCH v2 26/55] staging: wfx: improve API of hif_req_join->infrastructure_bss

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Date:   Tue, 17 Dec 2019 16:15:04 +0000
From:   Jérôme Pouiller <Jerome.Pouiller@...abs.com>
To:     "devel@...verdev.osuosl.org" <devel@...verdev.osuosl.org>,
        "linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...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 v2 26/55] staging: wfx: improve API of
 hif_req_join->infrastructure_bss_mode

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

In fact "mode" is a boolean that indicates if IBSS mode is used. This
patch fixes the name and uses a more adapted memory representation.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@...abs.com>
---
 drivers/staging/wfx/hif_api_cmd.h | 8 ++------
 drivers/staging/wfx/sta.c         | 2 +-
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/wfx/hif_api_cmd.h b/drivers/staging/wfx/hif_api_cmd.h
index 4ce3bb51cf04..e848bd3073a2 100644
--- a/drivers/staging/wfx/hif_api_cmd.h
+++ b/drivers/staging/wfx/hif_api_cmd.h
@@ -377,11 +377,6 @@ struct hif_cnf_edca_queue_params {
 	u32   status;
 } __packed;
 
-enum hif_ap_mode {
-	HIF_MODE_IBSS                              = 0x0,
-	HIF_MODE_BSS                               = 0x1
-};
-
 enum hif_preamble {
 	HIF_PREAMBLE_LONG                          = 0x0,
 	HIF_PREAMBLE_SHORT                         = 0x1,
@@ -396,7 +391,8 @@ struct hif_join_flags {
 } __packed;
 
 struct hif_req_join {
-	u8    mode;
+	u8    infrastructure_bss_mode:1;
+	u8    reserved1:7;
 	u8    band;
 	u16   channel_number;
 	u8    bssid[ETH_ALEN];
diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index b4bb5b653e64..23ec7a4a926b 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -651,7 +651,7 @@ static void wfx_do_join(struct wfx_vif *wvif)
 	struct ieee80211_bss_conf *conf = &wvif->vif->bss_conf;
 	struct cfg80211_bss *bss = NULL;
 	struct hif_req_join join = {
-		.mode = conf->ibss_joined ? HIF_MODE_IBSS : HIF_MODE_BSS,
+		.infrastructure_bss_mode = !conf->ibss_joined,
 		.preamble_type = conf->use_short_preamble ? HIF_PREAMBLE_SHORT : HIF_PREAMBLE_LONG,
 		.probe_for_join = 1,
 		.atim_window = 0,
-- 
2.24.0