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brcmsmac: use ieee80211_channel_to_frequency

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Instead of hard-coding almost the same functionality,
just use ieee80211_channel_to_frequency() directly.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2012-07-24 17:35:57 +02:00
committed by John W. Linville
parent caacf05e5a
commit 858a455ba8
2 changed files with 4 additions and 14 deletions
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5
drivers/net/wireless/brcm80211/include/brcmu_wifi.h
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@@ -67,11 +67,6 @@
#define WL_CHANSPEC_BAND_2G 0x2000
#define INVCHANSPEC 255
/* used to calculate the chan_freq = chan_factor * 500Mhz + 5 * chan_number */
#define WF_CHAN_FACTOR_2_4_G 4814 /* 2.4 GHz band, 2407 MHz */
#define WF_CHAN_FACTOR_5_G 10000 /* 5 GHz band, 5000 MHz */
#define WF_CHAN_FACTOR_4_G 8000 /* 4.9 GHz band for Japan */
#define CHSPEC_CHANNEL(chspec) ((u8)((chspec) & WL_CHANSPEC_CHAN_MASK))
#define CHSPEC_BAND(chspec) ((chspec) & WL_CHANSPEC_BAND_MASK)