hpf_change 27515 drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c s16 desired_log2_pwr, actual_log2_pwr, hpf_change; hpf_change 27641 drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c hpf_change = desired_log2_pwr - actual_log2_pwr; hpf_change 27642 drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c curr_hpf += hpf_change;