diff options
| author | Andrey Yurovsky <andrey@cozybit.com> | 2009-06-16 22:20:01 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-07-10 20:57:41 +0200 |
| commit | e0d6133cba88759bc760b254c27975330fff6519 (patch) | |
| tree | 4d512ad8cb6552133a1ceb084957268b19aaeeee /drivers/net/wireless/libertas/wext.c | |
| parent | ath5k: enable hardware LEDs (diff) | |
| download | linux-e0d6133cba88759bc760b254c27975330fff6519.tar.xz linux-e0d6133cba88759bc760b254c27975330fff6519.zip | |
libertas: remove ps_supported flag, use fwcapinfo
Power save support depends on the firmware capabilities rather than the
card's hardware interface. Use the FW_CAPINFO_PS bit in the firmware
capabilities mask throughout the driver in place of the redundant
ps_supported flag and don't make decisions about PS support in the
interface drivers (with the exception of a special case in the USB
driver).
V2: put the USB special case in the right place.
Signed-off-by: Andrey Yurovsky <andrey@cozybit.com>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/libertas/wext.c')
| -rw-r--r-- | drivers/net/wireless/libertas/wext.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c index 8bc1907458b1..e96451ce470b 100644 --- a/drivers/net/wireless/libertas/wext.c +++ b/drivers/net/wireless/libertas/wext.c @@ -712,7 +712,7 @@ static int lbs_set_power(struct net_device *dev, struct iw_request_info *info, lbs_deb_enter(LBS_DEB_WEXT); - if (!priv->ps_supported) { + if (!(priv->fwcapinfo & FW_CAPINFO_PS)) { if (vwrq->disabled) return 0; else |