Commit 83dcec09 authored by Arend van Spriel's avatar Arend van Spriel Committed by Greg Kroah-Hartman
Browse files

staging: brcm80211: remove unused function from wlc_phy_cmn.c 



The function wlc_phy_qdiv_roundup() was not used and has been
removed.

Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Reviewed-by: default avatarRoland Vossen <rvossen@broadcoom.com>
Reviewed-by: default avatarHenry Ptasinski <henryp@broadcom.com>
Reviewed-by: default avatarBrett Rudley <brudley@broadcom.com>
Signed-off-by: default avatarArend van Spriel <arend@broadcom.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent cf0c3920

drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_cmn.c

+0 −25
Original line number Diff line number Diff line
@@ -3312,31 +3312,6 @@ wlc_phy_get_pwrdet_offsets(phy_info_t *pi, s8 *cckoffset, s8 *ofdmoffset) 
	*ofdmoffset = 0;

}



u32 wlc_phy_qdiv_roundup(u32 dividend, u32 divisor, u8 precision)

{

	u32 quotient, remainder, roundup, rbit;



	quotient = dividend / divisor;

	remainder = dividend % divisor;

	rbit = divisor & 1;

	roundup = (divisor >> 1) + rbit;



	while (precision--) {

		quotient <<= 1;

		if (remainder >= roundup) {

			quotient++;

			remainder = ((remainder - roundup) << 1) + rbit;

		} else {

			remainder <<= 1;

		}

	}



	if (remainder >= roundup)

		quotient++;



	return quotient;

}



s8 wlc_phy_upd_rssi_offset(phy_info_t *pi, s8 rssi, chanspec_t chanspec)

{

drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_int.h

+0 −2
Original line number Diff line number Diff line
@@ -1094,8 +1094,6 @@ extern void wlc_lcnphy_epa_switch(phy_info_t *pi, bool mode); 
extern void wlc_2064_vco_cal(phy_info_t *pi);



extern void wlc_phy_txpower_recalc_target(phy_info_t *pi);

extern u32 wlc_phy_qdiv_roundup(u32 dividend, u32 divisor,

				   u8 precision);



#define LCNPHY_TBL_ID_PAPDCOMPDELTATBL	0x18

#define LCNPHY_TX_POWER_TABLE_SIZE	128