diff options
| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-05-02 22:47:49 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-05-14 22:29:33 +0200 |
| commit | ca21614d4c7a176d3723ac211873020b3722dbda (patch) | |
| tree | 15b77a9b5250b708985458ce13963c72ca52af28 /drivers/net/wireless/b43legacy/phy.c | |
| parent | b43: replace limit_value macro with clamp_val (diff) | |
| download | linux-ca21614d4c7a176d3723ac211873020b3722dbda.tar.xz linux-ca21614d4c7a176d3723ac211873020b3722dbda.zip | |
b43legacy: replace limit_value macro with clamp_val
kernel-provided clamp_val is identical, delete the private limit_value helper.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Michael Buesch <mb@bu3sch.de>
Cc: "John W. Linville" <linville@tuxdriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43legacy/phy.c')
| -rw-r--r-- | drivers/net/wireless/b43legacy/phy.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/wireless/b43legacy/phy.c b/drivers/net/wireless/b43legacy/phy.c index 8e5c09b81871..768cccb9b1ba 100644 --- a/drivers/net/wireless/b43legacy/phy.c +++ b/drivers/net/wireless/b43legacy/phy.c @@ -1088,7 +1088,7 @@ static void b43legacy_phy_initg(struct b43legacy_wldev *dev) * the value 0x7FFFFFFF here. I think that is some weird * compiler optimization in the original driver. * Essentially, what we do here is resetting all NRSSI LT - * entries to -32 (see the limit_value() in nrssi_hw_update()) + * entries to -32 (see the clamp_val() in nrssi_hw_update()) */ b43legacy_nrssi_hw_update(dev, 0xFFFF); b43legacy_calc_nrssi_threshold(dev); @@ -1756,7 +1756,7 @@ static s8 b43legacy_phy_estimate_power_out(struct b43legacy_wldev *dev, s8 tssi) switch (phy->type) { case B43legacy_PHYTYPE_B: case B43legacy_PHYTYPE_G: - tmp = limit_value(tmp, 0x00, 0x3F); + tmp = clamp_val(tmp, 0x00, 0x3F); dbm = phy->tssi2dbm[tmp]; break; default: @@ -1859,7 +1859,7 @@ void b43legacy_phy_xmitpower(struct b43legacy_wldev *dev) /* find the desired power in Q5.2 - power_level is in dBm * and limit it - max_pwr is already in Q5.2 */ - desired_pwr = limit_value(phy->power_level << 2, 0, max_pwr); + desired_pwr = clamp_val(phy->power_level << 2, 0, max_pwr); if (b43legacy_debug(dev, B43legacy_DBG_XMITPOWER)) b43legacydbg(dev->wl, "Current TX power output: " Q52_FMT " dBm, Desired TX power output: " Q52_FMT @@ -1905,7 +1905,7 @@ void b43legacy_phy_xmitpower(struct b43legacy_wldev *dev) radio_attenuation++; } } - baseband_attenuation = limit_value(baseband_attenuation, 0, 11); + baseband_attenuation = clamp_val(baseband_attenuation, 0, 11); txpower = phy->txctl1; if ((phy->radio_ver == 0x2050) && (phy->radio_rev == 2)) { @@ -1933,8 +1933,8 @@ void b43legacy_phy_xmitpower(struct b43legacy_wldev *dev) } /* Save the control values */ phy->txctl1 = txpower; - baseband_attenuation = limit_value(baseband_attenuation, 0, 11); - radio_attenuation = limit_value(radio_attenuation, 0, 9); + baseband_attenuation = clamp_val(baseband_attenuation, 0, 11); + radio_attenuation = clamp_val(radio_attenuation, 0, 9); phy->rfatt = radio_attenuation; phy->bbatt = baseband_attenuation; @@ -1979,7 +1979,7 @@ s8 b43legacy_tssi2dbm_entry(s8 entry [], u8 index, s16 pab0, s16 pab1, s16 pab2) f = q; i++; } while (delta >= 2); - entry[index] = limit_value(b43legacy_tssi2dbm_ad(m1 * f, 8192), + entry[index] = clamp_val(b43legacy_tssi2dbm_ad(m1 * f, 8192), -127, 128); return 0; } |