diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2013-10-12 01:30:54 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-10-14 21:39:58 +0400 |
| commit | 1a5e63265f6dbd616596325d899332ddc506e83e (patch) | |
| tree | 4eaf70839662595abc190ca1aef08f002fa04ed0 /drivers/net/wireless/ath/ath9k/hw.c | |
| parent | 8896934c168474079ba1e81cf3f0c4a975b30406 (diff) | |
| download | linux-1a5e63265f6dbd616596325d899332ddc506e83e.tar.xz | |
ath9k_hw: remove IS_CHAN_B()
Hardware 802.11b-only mode isn't supported by the driver (the device is
configured for 802.11n/g instead). Simplify the code by removing checks
for it.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 7c4d600b14db..34c8e2ebb69b 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -190,10 +190,7 @@ EXPORT_SYMBOL(ath9k_hw_wait); void ath9k_hw_synth_delay(struct ath_hw *ah, struct ath9k_channel *chan, int hw_delay) { - if (IS_CHAN_B(chan)) - hw_delay = (4 * hw_delay) / 22; - else - hw_delay /= 10; + hw_delay /= 10; if (IS_CHAN_HALF_RATE(chan)) hw_delay *= 2; @@ -1159,9 +1156,7 @@ u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, struct ath9k_channel *chan) { u32 ctl = ath_regd_get_band_ctl(reg, chan->chan->band); - if (IS_CHAN_B(chan)) - ctl |= CTL_11B; - else if (IS_CHAN_G(chan)) + if (IS_CHAN_G(chan)) ctl |= CTL_11G; else ctl |= CTL_11A; |