From: Amitkumar Karwar <akarwar@marvell.com>
Date: Thu, 22 Sep 2011 04:43:24 +0000 (-0700)
Subject: mwifiex: pass correct band parameter to ieee80211_channel_to_frequency()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4ed5d521b062b7256dcfe46a3194f89ff44fdc66;p=openwrt%2Fstaging%2Fblogic.git

mwifiex: pass correct band parameter to ieee80211_channel_to_frequency()

ieee80211_channel_to_frequency() routine expects band parameter in
the form of "enum ieee80211_band band". Currently driver specific
band (BAND_A, BAND_AN etc.) is passed to the routine.

This patch makes sure that correct parameter is passed.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index 62932c2a587e..0ddcdca63cf7 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -768,6 +768,7 @@ static int mwifiex_cfg80211_inform_ibss_bss(struct mwifiex_private *priv)
 	struct mwifiex_bss_info bss_info;
 	int ie_len;
 	u8 ie_buf[IEEE80211_MAX_SSID_LEN + sizeof(struct ieee_types_header)];
+	enum ieee80211_band band;
 
 	if (mwifiex_get_bss_info(priv, &bss_info))
 		return -1;
@@ -780,9 +781,10 @@ static int mwifiex_cfg80211_inform_ibss_bss(struct mwifiex_private *priv)
 			bss_info.ssid.ssid_len);
 	ie_len = ie_buf[1] + sizeof(struct ieee_types_header);
 
+	band = mwifiex_band_to_radio_type(priv->curr_bss_params.band);
 	chan = __ieee80211_get_channel(priv->wdev->wiphy,
 			ieee80211_channel_to_frequency(bss_info.bss_chan,
-						priv->curr_bss_params.band));
+						       band));
 
 	cfg80211_inform_bss(priv->wdev->wiphy, chan,
 		bss_info.bssid, 0, WLAN_CAPABILITY_IBSS,
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c
index 157d312f77be..a9dfeb1b4ace 100644
--- a/drivers/net/wireless/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/mwifiex/sta_ioctl.c
@@ -655,6 +655,7 @@ mwifiex_drv_change_adhoc_chan(struct mwifiex_private *priv, int channel)
 	u16 curr_chan = 0;
 	struct cfg80211_bss *bss = NULL;
 	struct ieee80211_channel *chan;
+	enum ieee80211_band band;
 
 	memset(&bss_info, 0, sizeof(bss_info));
 
@@ -691,9 +692,9 @@ mwifiex_drv_change_adhoc_chan(struct mwifiex_private *priv, int channel)
 		goto done;
 	}
 
+	band = mwifiex_band_to_radio_type(priv->curr_bss_params.band);
 	chan = __ieee80211_get_channel(priv->wdev->wiphy,
-			ieee80211_channel_to_frequency(channel,
-						priv->curr_bss_params.band));
+			ieee80211_channel_to_frequency(channel, band));
 
 	/* Find the BSS we want using available scan results */
 	bss = cfg80211_get_bss(priv->wdev->wiphy, chan, bss_info.bssid,