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From bbf35414cd23a9d7230bfd7046e1e2c26020e7eb Mon Sep 17 00:00:00 2001
From: Arend Van Spriel <arend.vanspriel@broadcom.com>
Date: Wed, 8 Nov 2017 14:36:36 +0100
Subject: [PATCH] brcmfmac: get rid of struct brcmf_cfg80211_info::active_scan
field
The field struct brcmf_cfg80211_info::active_scan is set to true upon
initializing the driver instance, but it is never changed so simply
get rid of it.
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 10 +---------
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h | 2 --
drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 5 +----
3 files changed, 2 insertions(+), 15 deletions(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -1043,7 +1043,6 @@ brcmf_do_escan(struct brcmf_if *ifp, str
{
struct brcmf_cfg80211_info *cfg = ifp->drvr->config;
s32 err;
- u32 passive_scan;
struct brcmf_scan_results *results;
struct escan_info *escan = &cfg->escan_info;
@@ -1051,13 +1050,7 @@ brcmf_do_escan(struct brcmf_if *ifp, str
escan->ifp = ifp;
escan->wiphy = cfg->wiphy;
escan->escan_state = WL_ESCAN_STATE_SCANNING;
- passive_scan = cfg->active_scan ? 0 : 1;
- err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PASSIVE_SCAN,
- passive_scan);
- if (err) {
- brcmf_err("error (%d)\n", err);
- return err;
- }
+
brcmf_scan_config_mpc(ifp, 0);
results = (struct brcmf_scan_results *)cfg->escan_info.escan_buf;
results->version = 0;
@@ -5767,7 +5760,6 @@ static s32 wl_init_priv(struct brcmf_cfg
cfg->scan_request = NULL;
cfg->pwr_save = true;
- cfg->active_scan = true; /* we do active scan per default */
cfg->dongle_up = false; /* dongle is not up yet */
err = brcmf_init_priv_mem(cfg);
if (err)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h
@@ -283,7 +283,6 @@ struct brcmf_cfg80211_wowl {
* @scan_status: scan activity on the dongle.
* @pub: common driver information.
* @channel: current channel.
- * @active_scan: current scan mode.
* @int_escan_map: bucket map for which internal e-scan is done.
* @ibss_starter: indicates this sta is ibss starter.
* @pwr_save: indicate whether dongle to support power save mode.
@@ -316,7 +315,6 @@ struct brcmf_cfg80211_info {
unsigned long scan_status;
struct brcmf_pub *pub;
u32 channel;
- bool active_scan;
u32 int_escan_map;
bool ibss_starter;
bool pwr_save;
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
@@ -692,10 +692,7 @@ static s32 brcmf_p2p_escan(struct brcmf_
/* determine the scan engine parameters */
sparams->bss_type = DOT11_BSSTYPE_ANY;
- if (p2p->cfg->active_scan)
- sparams->scan_type = 0;
- else
- sparams->scan_type = 1;
+ sparams->scan_type = BRCMF_SCANTYPE_ACTIVE;
eth_broadcast_addr(sparams->bssid);
sparams->home_time = cpu_to_le32(P2PAPI_SCAN_HOME_TIME_MS);
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