diff options
| author | Arend van Spriel <arend@broadcom.com> | 2011-05-09 16:33:24 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-05-10 11:12:28 -0700 |
| commit | 83dcec0904db64c7b5867f9a7621af0c8998d26a (patch) | |
| tree | 23e965b987987aadfc972062335ef7a11b33fb77 /drivers/staging/brcm80211 | |
| parent | cf0c3920b4621ed3e70f38510ef419d1cf1afbc9 (diff) | |
| download | op-kernel-dev-83dcec0904db64c7b5867f9a7621af0c8998d26a.zip op-kernel-dev-83dcec0904db64c7b5867f9a7621af0c8998d26a.tar.gz | |
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: Roland Vossen <rvossen@broadcoom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Brett Rudley <brudley@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/brcm80211')
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_cmn.c | 25 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_int.h | 2 |
2 files changed, 0 insertions, 27 deletions
diff --git a/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_cmn.c b/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_cmn.c index ff8bd4e..8b86e37 100644 --- a/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_cmn.c +++ b/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_cmn.c @@ -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) { diff --git a/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_int.h b/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_int.h index 3d1cd34..77c6106 100644 --- a/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_int.h +++ b/drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_int.h @@ -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 |
