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b43: N-PHY: find table entry earlier for setting chanspec

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We do not want to partially change chanspec just to find out there is not
entry in table for given channel.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki 2010-03-29 00:53:14 +02:00 committed by John W. Linville
parent b15b303991
commit ffd2d9bdac
1 changed files with 4 additions and 4 deletions
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8
drivers/net/wireless/b43/phy_n.c
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@ -3343,6 +3343,10 @@ static int b43_nphy_set_chanspec(struct b43_wldev *dev,
if (dev->phy.rev >= 3) {
/* TODO */
} else {
tabent = b43_nphy_get_chantabent(dev, channel);
if (!tabent)
return -ESRCH;
}
nphy->radio_chanspec = chanspec;
@ -3366,10 +3370,6 @@ static int b43_nphy_set_chanspec(struct b43_wldev *dev,
/* TODO: PHY Radio2056 Setup (chan_info_ptr[i]) */
/* TODO: N PHY Chanspec Setup (chan_info_ptr[i]) */
} else {
tabent = b43_nphy_get_chantabent(dev, channel);
if (!tabent)
return -ESRCH;
tmp = (chanspec.b_freq == 1) ? 0x0020 : 0x0050;
b43_radio_maskset(dev, B2055_MASTER1, 0xFF8F, tmp);
b43_radio_2055_setup(dev, tabent);