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| author | John W. Linville <linville@tuxdriver.com> | 2011-10-17 23:05:26 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-10-17 23:05:26 +0400 |
| commit | 41ebe9cde738a972d05c7282e09f5ed54cff0e8d (patch) | |
| tree | 223bf0feb7305e46989b60c3f070bef87d5fcab4 /drivers/net/wireless/ath/ath9k/common.c | |
| parent | fd38f734cb8200529e281338514945fcbff2364b (diff) | |
| parent | 5c1381ac3f3f49ab1e0886ea8f1432c9a5def519 (diff) | |
| download | linux-41ebe9cde738a972d05c7282e09f5ed54cff0e8d.tar.xz | |
Merge branch 'master' of git://git.infradead.org/users/linville/wireless-next into for-davem
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/common.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/common.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/common.c b/drivers/net/wireless/ath/ath9k/common.c index dc705a224952..905f1b313961 100644 --- a/drivers/net/wireless/ath/ath9k/common.c +++ b/drivers/net/wireless/ath/ath9k/common.c @@ -161,10 +161,12 @@ EXPORT_SYMBOL(ath9k_cmn_count_streams); void ath9k_cmn_update_txpow(struct ath_hw *ah, u16 cur_txpow, u16 new_txpow, u16 *txpower) { - if (cur_txpow != new_txpow) { + struct ath_regulatory *reg = ath9k_hw_regulatory(ah); + + if (reg->power_limit != new_txpow) { ath9k_hw_set_txpowerlimit(ah, new_txpow, false); /* read back in case value is clamped */ - *txpower = ath9k_hw_regulatory(ah)->power_limit; + *txpower = reg->max_power_level; } } EXPORT_SYMBOL(ath9k_cmn_update_txpow); |