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brcmfmac: remove debugfs functionality from wl_cfg80211.c

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In wl_cfg80211.c debugfs directory was created to expose
dtim_period and beacon_interval. However, this can be easily
obtained using iw so it is removed from the driver.

Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Arend van Spriel 2012-10-22 13:55:34 -07:00 committed by John W. Linville
parent c117903322
commit 9f3a990322
2 changed files with 0 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
View File

@ -2577,9 +2577,6 @@ static s32 brcmf_update_bss_info(struct brcmf_cfg80211_info *cfg)
dtim_period = (u8)var; dtim_period = (u8)var;
} }
profile->beacon_interval = beacon_interval;
profile->dtim_period = dtim_period;
update_bss_info_out: update_bss_info_out:
WL_TRACE("Exit"); WL_TRACE("Exit");
return err; return err;
@ -5264,42 +5261,6 @@ default_conf_out:
} }
static int brcmf_debugfs_add_netdev_params(struct brcmf_cfg80211_info *cfg)
{
struct net_device *ndev = cfg_to_ndev(cfg);
struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev);
char buf[10+IFNAMSIZ];
struct dentry *fd;
s32 err = 0;
sprintf(buf, "netdev:%s", ndev->name);
cfg->debugfsdir = debugfs_create_dir(buf,
cfg_to_wiphy(cfg)->debugfsdir);
fd = debugfs_create_u16("beacon_int", S_IRUGO, cfg->debugfsdir,
(u16 *)&profile->beacon_interval);
if (!fd) {
err = -ENOMEM;
goto err_out;
}
fd = debugfs_create_u8("dtim_period", S_IRUGO, cfg->debugfsdir,
(u8 *)&profile->dtim_period);
if (!fd) {
err = -ENOMEM;
goto err_out;
}
err_out:
return err;
}
static void brcmf_debugfs_remove_netdev(struct brcmf_cfg80211_info *cfg)
{
debugfs_remove_recursive(cfg->debugfsdir);
cfg->debugfsdir = NULL;
}
static s32 __brcmf_cfg80211_up(struct brcmf_cfg80211_info *cfg) static s32 __brcmf_cfg80211_up(struct brcmf_cfg80211_info *cfg)
{ {
struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg)); struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg));
@ -5307,8 +5268,6 @@ static s32 __brcmf_cfg80211_up(struct brcmf_cfg80211_info *cfg)
set_bit(BRCMF_VIF_STATUS_READY, &ifp->vif->sme_state); set_bit(BRCMF_VIF_STATUS_READY, &ifp->vif->sme_state);
brcmf_debugfs_add_netdev_params(cfg);
err = brcmf_config_dongle(cfg); err = brcmf_config_dongle(cfg);
if (err) if (err)
return err; return err;
@ -5343,8 +5302,6 @@ static s32 __brcmf_cfg80211_down(struct brcmf_cfg80211_info *cfg)
brcmf_abort_scanning(cfg); brcmf_abort_scanning(cfg);
clear_bit(BRCMF_VIF_STATUS_READY, &ifp->vif->sme_state); clear_bit(BRCMF_VIF_STATUS_READY, &ifp->vif->sme_state);
brcmf_debugfs_remove_netdev(cfg);
return 0; return 0;
} }

2
drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
View File

@ -228,8 +228,6 @@ struct brcmf_cfg80211_profile {
u32 mode; u32 mode;
struct brcmf_ssid ssid; struct brcmf_ssid ssid;
u8 bssid[ETH_ALEN]; u8 bssid[ETH_ALEN];
u16 beacon_interval;
u8 dtim_period;
struct brcmf_cfg80211_security sec; struct brcmf_cfg80211_security sec;
struct brcmf_cfg80211_ibss ibss; struct brcmf_cfg80211_ibss ibss;
s32 band; s32 band;