ath9k: Remove ATH9K_BEACON_PERIOD mask
Earlier beacon_interval is used to hold interval value and
some flags (ATH9K_BEACON_ENA &ATH9K_BEACON_PERIOD). So to
extract interval ATH9K_BEACON_PERIOD is used. Those flags
were completely removed. So masking beacon_interval is
not required.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index d4d8cec..8b85d7c 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -496,7 +496,7 @@
u32 nexttbtt, intval;
/* NB: the beacon interval is kept internally in TU's */
- intval = TU_TO_USEC(conf->beacon_interval & ATH9K_BEACON_PERIOD);
+ intval = TU_TO_USEC(conf->beacon_interval);
intval /= ATH_BCBUF; /* for staggered beacons */
nexttbtt = intval;
@@ -543,7 +543,7 @@
}
memset(&bs, 0, sizeof(bs));
- intval = conf->beacon_interval & ATH9K_BEACON_PERIOD;
+ intval = conf->beacon_interval;
/*
* Setup dtim and cfp parameters according to
@@ -657,7 +657,7 @@
ath9k_reset_beacon_status(sc);
tsf = ath9k_hw_gettsf32(ah) + TU_TO_USEC(FUDGE);
- intval = TU_TO_USEC(conf->beacon_interval & ATH9K_BEACON_PERIOD);
+ intval = TU_TO_USEC(conf->beacon_interval);
if (!sc->beacon.bc_tstamp)
nexttbtt = tsf + intval;