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b43: Convert usage of b43_radio_mask() 

This patch converts code to use the new b43_radio_mask() API.

The semantic patch that makes this change is as follows:

// <smpl>
@@
expression dev, addr, mask;
@@

-b43_radio_write16(dev, addr, b43_radio_read16(dev, addr) & mask);
+b43_radio_mask(dev, addr, mask);
// </smpl>

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Michael Buesch 2009-02-20 19:30:10 +01:00 committed by John W. Linville
parent 4cf507696a
commit 3718582a66
3 changed files with 17 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/wireless/b43/lo.c
View File

@ -231,8 +231,7 @@ static void lo_measure_txctl_values(struct b43_wldev *dev)
reg = lo_txctl_register_table(dev, &mask, NULL);
mask = ~mask;
b43_radio_write16(dev, reg, b43_radio_read16(dev, reg)
& mask);
b43_radio_mask(dev, reg, mask);
if (has_tx_magnification(phy)) {
int i, j;
@ -269,8 +268,7 @@ static void lo_measure_txctl_values(struct b43_wldev *dev)
} else {
lo->tx_magn = 0;
lo->tx_bias = 0;
b43_radio_write16(dev, 0x52, b43_radio_read16(dev, 0x52)
& 0xFFF0); /* TX bias == 0 */
b43_radio_mask(dev, 0x52, 0xFFF0); /* TX bias == 0 */
}
lo->txctl_measured_time = jiffies;
}

23
drivers/net/wireless/b43/phy_a.c
View File

@ -134,12 +134,10 @@ static void aphy_channel_switch(struct b43_wldev *dev, unsigned int channel)
b43_radio_write16(dev, 0x003A, (b43_radio_read16(dev, 0x003A)
& 0xFF20) |
freq_r3A_value(freq));
b43_radio_write16(dev, 0x003D,
b43_radio_read16(dev, 0x003D) & 0x00FF);
b43_radio_mask(dev, 0x003D, 0x00FF);
b43_radio_write16(dev, 0x0081, (b43_radio_read16(dev, 0x0081)
& 0xFF7F) | 0x0080);
b43_radio_write16(dev, 0x0035,
b43_radio_read16(dev, 0x0035) & 0xFFEF);
b43_radio_mask(dev, 0x0035, 0xFFEF);
b43_radio_write16(dev, 0x0035, (b43_radio_read16(dev, 0x0035)
& 0xFFEF) | 0x0010);
b43_radio_set_tx_iq(dev);
@ -160,10 +158,10 @@ static void b43_radio_init2060(struct b43_wldev *dev)
b43_radio_write16(dev, 0x0082, 0x0080);
b43_radio_write16(dev, 0x0080, 0x0000);
b43_radio_write16(dev, 0x003F, 0x00DA);
b43_radio_write16(dev, 0x0005, b43_radio_read16(dev, 0x0005) & ~0x0008);
b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0010);
b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0020);
b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0020);
b43_radio_mask(dev, 0x0005, ~0x0008);
b43_radio_mask(dev, 0x0081, ~0x0010);
b43_radio_mask(dev, 0x0081, ~0x0020);
b43_radio_mask(dev, 0x0081, ~0x0020);
msleep(1); /* delay 400usec */
b43_radio_write16(dev, 0x0081,
@ -172,9 +170,9 @@ static void b43_radio_init2060(struct b43_wldev *dev)
b43_radio_write16(dev, 0x0005,
(b43_radio_read16(dev, 0x0005) & ~0x0008) | 0x0008);
b43_radio_write16(dev, 0x0085, b43_radio_read16(dev, 0x0085) & ~0x0010);
b43_radio_write16(dev, 0x0005, b43_radio_read16(dev, 0x0005) & ~0x0008);
b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0040);
b43_radio_mask(dev, 0x0085, ~0x0010);
b43_radio_mask(dev, 0x0005, ~0x0008);
b43_radio_mask(dev, 0x0081, ~0x0040);
b43_radio_write16(dev, 0x0081,
(b43_radio_read16(dev, 0x0081) & ~0x0040) | 0x0040);
b43_radio_write16(dev, 0x0005,
@ -247,8 +245,7 @@ static void b43_phy_ww(struct b43_wldev *dev)
best_s = curr_s;
}
b43_phy_write(dev, B43_PHY_PWRDOWN, b);
b43_radio_write16(dev, 0x0004,
b43_radio_read16(dev, 0x0004) & 0xFFFB);
b43_radio_mask(dev, 0x0004, 0xFFFB);
b43_radio_write16(dev, 0x0013, best_s);
b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 0, 0xFFEC);
b43_phy_write(dev, B43_PHY_OFDM(0xB7), 0x1E80);

16
drivers/net/wireless/b43/phy_g.c
View File

@ -489,8 +489,7 @@ static void b43_calc_nrssi_offset(struct b43_wldev *dev)
if (saved == 0xFFFF)
saved = 4;
} else {
b43_radio_write16(dev, 0x007A,
b43_radio_read16(dev, 0x007A) & 0x007F);
b43_radio_mask(dev, 0x007A, 0x007F);
if (phy->rev != 1) { /* Not in specs, but needed to prevent PPC machine check */
b43_phy_set(dev, 0x0814, 0x0001);
b43_phy_mask(dev, 0x0815, 0xFFFE);
@ -626,8 +625,7 @@ static void b43_calc_nrssi_slope(struct b43_wldev *dev)
}
b43_radio_set(dev, 0x007A, 0x0070);
b43_set_all_gains(dev, 0, 8, 0);
b43_radio_write16(dev, 0x007A,
b43_radio_read16(dev, 0x007A) & 0x00F7);
b43_radio_mask(dev, 0x007A, 0x00F7);
if (phy->rev >= 2) {
b43_phy_maskset(dev, 0x0811, 0xFFCF, 0x0030);
b43_phy_maskset(dev, 0x0812, 0xFFCF, 0x0010);
@ -639,8 +637,7 @@ static void b43_calc_nrssi_slope(struct b43_wldev *dev)
if (nrssi0 >= 0x0020)
nrssi0 -= 0x0040;
b43_radio_write16(dev, 0x007A,
b43_radio_read16(dev, 0x007A) & 0x007F);
b43_radio_mask(dev, 0x007A, 0x007F);
if (phy->rev >= 2) {
b43_phy_maskset(dev, 0x0003, 0xFF9F, 0x0040);
}
@ -1803,8 +1800,7 @@ static void b43_calc_loopback_gain(struct b43_wldev *dev)
b43_phy_set(dev, B43_PHY_RFOVERVAL, 0x8000);
}
}
b43_radio_write16(dev, 0x7A, b43_radio_read16(dev, 0x7A)
& 0x00F7);
b43_radio_mask(dev, 0x7A, 0x00F7);
j = 0;
loop_i_max = (phy->radio_rev == 8) ? 15 : 9;
@ -1992,9 +1988,7 @@ static void b43_phy_init_pctl(struct b43_wldev *dev)
}
}
if (phy->radio_ver == 0x2050 && phy->analog == 0) {
b43_radio_write16(dev, 0x0076,
b43_radio_read16(dev, 0x0076)
& 0xFF7B);
b43_radio_mask(dev, 0x0076, 0xFF7B);
} else {
b43_set_txpower_g(dev, &old_bbatt,
&old_rfatt, old_tx_control);