diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c index 0c57d48f47b1..a3f094568cfb 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c @@ -17748,7 +17748,7 @@ static void wlc_phy_txpwrctrl_pwr_setup_nphy(struct brcms_phy *pi) num = 8 * (16 * b0[tbl_id - 26] + b1[tbl_id - 26] * idx); den = 32768 + a1[tbl_id - 26] * idx; - pwr_est = max(((4 * num + den / 2) / den), -8); + pwr_est = max(DIV_ROUND_CLOSEST(4 * num, den), -8); if (NREV_LT(pi->pubpi.phy_rev, 3)) { if (idx <= (uint) (31 - idle_tssi[tbl_id - 26] + 1)) @@ -26990,8 +26990,8 @@ wlc_phy_rxcal_gainctrl_nphy_rev5(struct brcms_phy *pi, u8 rx_core, NPHY_RXCAL_TONEAMP, 0, cal_type, false); wlc_phy_rx_iq_est_nphy(pi, est, num_samps, 32, 0); - i_pwr = (est[rx_core].i_pwr + num_samps / 2) / num_samps; - q_pwr = (est[rx_core].q_pwr + num_samps / 2) / num_samps; + i_pwr = DIV_ROUND_CLOSEST(est[rx_core].i_pwr, num_samps); + q_pwr = DIV_ROUND_CLOSEST(est[rx_core].q_pwr, num_samps); curr_pwr = i_pwr + q_pwr; switch (gainctrl_dirn) { @@ -27673,10 +27673,10 @@ wlc_phy_cal_rxiq_nphy_rev2(struct brcms_phy *pi, wlc_phy_rx_iq_est_nphy(pi, est, num_samps, 32, 0); - i_pwr = (est[rx_core].i_pwr + - num_samps / 2) / num_samps; - q_pwr = (est[rx_core].q_pwr + - num_samps / 2) / num_samps; + i_pwr = DIV_ROUND_CLOSEST(est[rx_core].i_pwr, + num_samps); + q_pwr = DIV_ROUND_CLOSEST(est[rx_core].q_pwr, + num_samps); tot_pwr[gain_pass] = i_pwr + q_pwr; } else { |