[3/7] wl3501_cs: replace function ieee80211_{dsss_chan_to_freq, freq_to_dsss_chan}

Commit Message

Gang ZHAO Feb. 18, 2014, 1:35 p.m. UTC

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 <[e-mail]>
Signed-off-by: Zhao, Gang <[e-mail]>
---
 drivers/net/wireless/wl3501_cs.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index d24d4a9..5c33744 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -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 <linux/etherdevice.h>
 
 #include <net/iw_handler.h>
@@ -1454,7 +1454,8 @@  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;
 }