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authorArend van Spriel <arend@broadcom.com>2013-08-20 16:00:42 +0200
committerJohn W. Linville <linville@tuxdriver.com>2013-08-22 14:30:33 -0400
commit3e72ef73c3414be5932ac75d0938747fb232d4ae (patch)
treea31728f54a7cfbe768a0a99369b870e7c69cddbe
parentd50ec00160b1842d492c8b871bcd16301454cdcf (diff)
brcmsmac: avoid calling set_txpwr_by_index() twice
For lcnphy revision 1 or when hardware supports i/q calibration the function wlc_lcnphy_set_txpwr_by_index() was called twice. Tested-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
index e08b73a9b41..caced820191 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
@@ -3897,7 +3897,6 @@ static void wlc_lcnphy_txpwrtbl_iqlo_cal(struct brcms_phy *pi)
target_gains.pad_gain = 21;
target_gains.dac_gain = 0;
wlc_lcnphy_set_tx_gain(pi, &target_gains);
- wlc_lcnphy_set_tx_pwr_by_index(pi, 16);
if (LCNREV_IS(pi->pubpi.phy_rev, 1) || pi_lcn->lcnphy_hw_iqcal_en) {
@@ -3908,6 +3907,7 @@ static void wlc_lcnphy_txpwrtbl_iqlo_cal(struct brcms_phy *pi)
lcnphy_recal ? LCNPHY_CAL_RECAL :
LCNPHY_CAL_FULL), false);
} else {
+ wlc_lcnphy_set_tx_pwr_by_index(pi, 16);
wlc_lcnphy_tx_iqlo_soft_cal_full(pi);
}