diff options
| author | ZHAO Gang <gamerh2o@gmail.com> | 2014-01-18 00:17:39 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-02-13 15:20:14 -0500 |
| commit | bb6bd25c08738ace7102a550a15481e70bc31ee8 (patch) | |
| tree | 39c645451412aeeb5bd3cadf8a9fa76cae75378d /drivers/net/wireless/b43/main.h | |
| parent | 0e028ab0fb2da47fd235dafd4159859892e73d08 (diff) | |
b43: use kernel api to replace b43 specific helper function
Use ieee80211_channel_to_frequency() to replace b43_channel_to_freq_{2,5}ghz(),
and remove unused b43_freq_to_channel_{2,5}ghz().
Signed-off-by: ZHAO Gang <gamerh2o@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/main.h')
| -rw-r--r-- | drivers/net/wireless/b43/main.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/drivers/net/wireless/b43/main.h b/drivers/net/wireless/b43/main.h index abac25ee958..f476fc337d6 100644 --- a/drivers/net/wireless/b43/main.h +++ b/drivers/net/wireless/b43/main.h @@ -58,41 +58,6 @@ enum b43_verbosity { #endif }; - -/* Lightweight function to convert a frequency (in Mhz) to a channel number. */ -static inline u8 b43_freq_to_channel_5ghz(int freq) -{ - return ((freq - 5000) / 5); -} -static inline u8 b43_freq_to_channel_2ghz(int freq) -{ - u8 channel; - - if (freq == 2484) - channel = 14; - else - channel = (freq - 2407) / 5; - - return channel; -} - -/* Lightweight function to convert a channel number to a frequency (in Mhz). */ -static inline int b43_channel_to_freq_5ghz(u8 channel) -{ - return (5000 + (5 * channel)); -} -static inline int b43_channel_to_freq_2ghz(u8 channel) -{ - int freq; - - if (channel == 14) - freq = 2484; - else - freq = 2407 + (5 * channel); - - return freq; -} - static inline int b43_is_cck_rate(int rate) { return (rate == B43_CCK_RATE_1MB || |