1 files changed, 0 insertions, 98 deletions
diff --git a/package/mac80211/src/net/wireless/util.c b/package/mac80211/src/net/wireless/util.c
deleted file mode 100644
index 77336c22f..000000000
--- a/package/mac80211/src/net/wireless/util.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Wireless utility functions
- *
- * Copyright 2007	Johannes Berg <johannes@sipsolutions.net>
- */
-#include <net/wireless.h>
-#include <asm/bitops.h>
-#include "core.h"
-
-int ieee80211_channel_to_frequency(int chan)
-{
-	if (chan < 14)
-		return 2407 + chan * 5;
-
-	if (chan == 14)
-		return 2484;
-
-	/* FIXME: 802.11j 17.3.8.3.2 */
-	return (chan + 1000) * 5;
-}
-EXPORT_SYMBOL(ieee80211_channel_to_frequency);
-
-int ieee80211_frequency_to_channel(int freq)
-{
-	if (freq == 2484)
-		return 14;
-
-	if (freq < 2484)
-		return (freq - 2407) / 5;
-
-	/* FIXME: 802.11j 17.3.8.3.2 */
-	return freq/5 - 1000;
-}
-EXPORT_SYMBOL(ieee80211_frequency_to_channel);
-
-static void set_mandatory_flags_band(struct ieee80211_supported_band *sband,
-				     enum ieee80211_band band)
-{
-	int i, want;
-
-	switch (band) {
-	case IEEE80211_BAND_5GHZ:
-		want = 3;
-		for (i = 0; i < sband->n_bitrates; i++) {
-			if (sband->bitrates[i].bitrate == 60 ||
-			    sband->bitrates[i].bitrate == 120 ||
-			    sband->bitrates[i].bitrate == 240) {
-				sband->bitrates[i].flags |=
-					IEEE80211_RATE_MANDATORY_A;
-				want--;
-			}
-		}
-		WARN_ON(want);
-		break;
-	case IEEE80211_BAND_2GHZ:
-		want = 7;
-		for (i = 0; i < sband->n_bitrates; i++) {
-			if (sband->bitrates[i].bitrate == 10) {
-				sband->bitrates[i].flags |=
-					IEEE80211_RATE_MANDATORY_B |
-					IEEE80211_RATE_MANDATORY_G;
-				want--;
-			}
-
-			if (sband->bitrates[i].bitrate == 20 ||
-			    sband->bitrates[i].bitrate == 55 ||
-			    sband->bitrates[i].bitrate == 110 ||
-			    sband->bitrates[i].bitrate == 60 ||
-			    sband->bitrates[i].bitrate == 120 ||
-			    sband->bitrates[i].bitrate == 240) {
-				sband->bitrates[i].flags |=
-					IEEE80211_RATE_MANDATORY_G;
-				want--;
-			}
-
-			if (sband->bitrates[i].bitrate != 10 &&
-			    sband->bitrates[i].bitrate != 20 &&
-			    sband->bitrates[i].bitrate != 55 &&
-			    sband->bitrates[i].bitrate != 110)
-				sband->bitrates[i].flags |=
-					IEEE80211_RATE_ERP_G;
-		}
-		WARN_ON(want != 0 && want != 3 && want != 6);
-		break;
-	case IEEE80211_NUM_BANDS:
-		WARN_ON(1);
-		break;
-	}
-}
-
-void ieee80211_set_bitrate_flags(struct wiphy *wiphy)
-{
-	enum ieee80211_band band;
-
-	for (band = 0; band < IEEE80211_NUM_BANDS; band++)
-		if (wiphy->bands[band])
-			set_mandatory_flags_band(wiphy->bands[band], band);
-}