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wl3501_cs: replace function ieee80211_{dsss_chan_to_freq, freq_to_dsss_chan} 

Replace ieee80211_{dsss_chan_to_freq, freq_to_dsss_chan} with more
generic ieee80211_{channel_to_frequency, frequency_to_channel}.

Include <net/cfg80211.h> for the defination of IEEE80211_BAND_2GHZ.
Because <net/cfg80211.h> includes <linux/ieee80211.h>, so we can
replace <linux/ieee80211.h> with <net/cfg80211.h>.

This change is a preparation for the removal of function
ieee80211_{dsss_chan_to_freq, freq_to_dsss_chan}.

Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: Zhao, Gang <gamerh2o@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Zhao, Gang 2014-02-18 21:35:59 +08:00 committed by John W. Linville
parent 61e5487b34
commit de5356e6aa
1 changed files with 3 additions and 2 deletions
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5
drivers/net/wireless/wl3501_cs.c
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@ -42,7 +42,7 @@
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/wireless.h>
#include <linux/ieee80211.h>
#include <net/cfg80211.h>
#include <net/iw_handler.h>
@ -1453,7 +1453,8 @@ static int wl3501_get_freq(struct net_device *dev, struct iw_request_info *info,
{
struct wl3501_card *this = netdev_priv(dev);
wrqu->freq.m = ieee80211_dsss_chan_to_freq(this->chan) * 100000;
wrqu->freq.m = 100000 *
ieee80211_channel_to_frequency(this->chan, IEEE80211_BAND_2GHZ);
wrqu->freq.e = 1;
return 0;
}