From: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Date: Tue, 14 Jul 2015 20:04:04 +0000 (+0200)
Subject: staging: rtl8192e: Remove ToLegalChannel()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=04ed5f3d4ea9981e31219fc2514b5505445dd92c;p=openwrt%2Fstaging%2Fblogic.git

staging: rtl8192e: Remove ToLegalChannel()

Function is not used.

Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8192e/dot11d.c b/drivers/staging/rtl8192e/dot11d.c
index ef9da863c335..7f48845e7125 100644
--- a/drivers/staging/rtl8192e/dot11d.c
+++ b/drivers/staging/rtl8192e/dot11d.c
@@ -190,27 +190,3 @@ void DOT11D_ScanComplete(struct rtllib_device *dev)
 		break;
 	}
 }
-
-int ToLegalChannel(struct rtllib_device *dev, u8 channel)
-{
-	struct rt_dot11d_info *pDot11dInfo = GET_DOT11D_INFO(dev);
-	u8 default_chn = 0;
-	u32 i;
-
-	for (i = 1; i <= MAX_CHANNEL_NUMBER; i++) {
-		if (pDot11dInfo->channel_map[i] > 0) {
-			default_chn = i;
-			break;
-		}
-	}
-
-	if (MAX_CHANNEL_NUMBER < channel) {
-		netdev_err(dev->dev, "%s(): Invalid Channel\n", __func__);
-		return default_chn;
-	}
-
-	if (pDot11dInfo->channel_map[channel] > 0)
-		return channel;
-
-	return default_chn;
-}
diff --git a/drivers/staging/rtl8192e/dot11d.h b/drivers/staging/rtl8192e/dot11d.h
index 69e0f8f7e3f8..e1c1888e282b 100644
--- a/drivers/staging/rtl8192e/dot11d.h
+++ b/drivers/staging/rtl8192e/dot11d.h
@@ -98,6 +98,5 @@ void Dot11d_UpdateCountryIe(struct rtllib_device *dev, u8 *pTaddr,
 			    u16 CoutryIeLen, u8 *pCoutryIe);
 u8 DOT11D_GetMaxTxPwrInDbm(struct rtllib_device *dev, u8 Channel);
 void DOT11D_ScanComplete(struct rtllib_device *dev);
-int ToLegalChannel(struct rtllib_device *dev, u8 channel);
 
 #endif