diff options
Diffstat (limited to 'drivers/net/wireless/b43/phy_common.c')
| -rw-r--r-- | drivers/net/wireless/b43/phy_common.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c index 9aa6c9c57393..e7e83835f725 100644 --- a/drivers/net/wireless/b43/phy_common.c +++ b/drivers/net/wireless/b43/phy_common.c @@ -553,6 +553,11 @@ bool b43_channel_type_is_40mhz(enum nl80211_channel_type channel_type) channel_type == NL80211_CHAN_HT40PLUS); } +bool b43_is_40mhz(struct b43_wldev *dev) +{ + return dev->phy.chandef->width == NL80211_CHAN_WIDTH_40; +} + /* http://bcm-v4.sipsolutions.net/802.11/PHY/N/BmacPhyClkFgc */ void b43_phy_force_clock(struct b43_wldev *dev, bool force) { |