diff options
| author | Patrick McHardy <[email protected]> | 2011-01-14 14:12:37 +0100 |
|---|---|---|
| committer | Patrick McHardy <[email protected]> | 2011-01-14 14:12:37 +0100 |
| commit | 0134e89c7bcc9fde1da962c82a120691e185619f (patch) | |
| tree | 3e03335cf001019a2687d161e956de4f73379984 /drivers/net/wireless/b43/rfkill.c | |
| parent | c7066f70d9610df0b9406cc635fc09e86136e714 (diff) | |
| parent | 6faee60a4e82075853a437831768cc9e2e563e4e (diff) | |
Merge branch 'master' of git://1984.lsi.us.es/net-next-2.6
Conflicts:
net/ipv4/route.c
Signed-off-by: Patrick McHardy <[email protected]>
Diffstat (limited to 'drivers/net/wireless/b43/rfkill.c')
| -rw-r--r-- | drivers/net/wireless/b43/rfkill.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c index 78016ae21c50..86bc0a0f735c 100644 --- a/drivers/net/wireless/b43/rfkill.c +++ b/drivers/net/wireless/b43/rfkill.c @@ -28,23 +28,8 @@ /* Returns TRUE, if the radio is enabled in hardware. */ bool b43_is_hw_radio_enabled(struct b43_wldev *dev) { - if (dev->phy.rev >= 3 || dev->phy.type == B43_PHYTYPE_LP) { - if (!(b43_read32(dev, B43_MMIO_RADIO_HWENABLED_HI) - & B43_MMIO_RADIO_HWENABLED_HI_MASK)) - return 1; - } else { - /* To prevent CPU fault on PPC, do not read a register - * unless the interface is started; however, on resume - * for hibernation, this routine is entered early. When - * that happens, unconditionally return TRUE. - */ - if (b43_status(dev) < B43_STAT_STARTED) - return 1; - if (b43_read16(dev, B43_MMIO_RADIO_HWENABLED_LO) - & B43_MMIO_RADIO_HWENABLED_LO_MASK) - return 1; - } - return 0; + return !(b43_read32(dev, B43_MMIO_RADIO_HWENABLED_HI) + & B43_MMIO_RADIO_HWENABLED_HI_MASK); } /* The poll callback for the hardware button. */ |