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ath9k: remove the noise floor value in the ani struct 

common->ani.noise_floor is now only used for a similar redundant debug
message similar to the one that was removed from ath9k_htc in an earlier
patch. Remove it from ath9k as well now.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2010-09-29 17:15:29 +02:00 committed by John W. Linville
parent 4f1a5a4b62
commit 0bda652300
3 changed files with 0 additions and 12 deletions
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1
drivers/net/wireless/ath/ath.h
View File

@ -35,7 +35,6 @@ static const u8 ath_bcast_mac[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
struct ath_ani {
bool caldone;
int16_t noise_floor;
unsigned int longcal_timer;
unsigned int shortcal_timer;
unsigned int resetcal_timer;

1
drivers/net/wireless/ath/ath9k/init.c
View File

@ -506,7 +506,6 @@ static void ath9k_init_misc(struct ath_softc *sc)
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
int i = 0;
common->ani.noise_floor = ATH_DEFAULT_NOISE_FLOOR;
setup_timer(&common->ani.timer, ath_ani_calibrate, (unsigned long)sc);
sc->config.txpowlimit = ATH_TXPOWER_MAX;

10
drivers/net/wireless/ath/ath9k/main.c
View File

@ -459,16 +459,6 @@ void ath_ani_calibrate(unsigned long data)
ah->curchan,
common->rx_chainmask,
longcal);
if (longcal)
common->ani.noise_floor = ath9k_hw_getchan_noise(ah,
ah->curchan);
ath_print(common, ATH_DBG_ANI,
" calibrate chan %u/%x nf: %d\n",
ah->curchan->channel,
ah->curchan->channelFlags,
common->ani.noise_floor);
}
}