[PATCH 6/7] brcmfmac: get rid of struct brcmf_cfg80211_info::active_scan field
From: Arend van Spriel <arend.vanspriel@broadcom.com>
Date: 2017-09-12 09:22:33
Subsystem:
broadcom brcm80211 ieee802.11 wireless drivers, the rest · Maintainers:
Arend van Spriel, Linus Torvalds
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 <redacted> Reviewed-by: Pieter-Paul Giesberts <redacted> Reviewed-by: Franky Lin <redacted> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> --- 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(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 34c2945..35e9cac 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c@@ -1054,7 +1054,6 @@ static void brcmf_escan_prep(struct brcmf_cfg80211_info *cfg, { 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;
@@ -1062,13 +1061,7 @@ static void brcmf_escan_prep(struct brcmf_cfg80211_info *cfg, 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_cfg80211_info *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)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h
index 7b2835e..b5b5f0f 100644
--- 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;
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
index 2ce675a..8e0b3f4 100644
--- 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_p2p_info *p2p, u32 num_chans, /* 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);
--
1.9.1