b43: HT-PHY: find channel entry with regs data

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/net/wireless/b43/radio_2059.c b/drivers/net/wireless/b43/radio_2059.c
index 23dea4ba8219..f029f6e1f5d1 100644
--- a/drivers/net/wireless/b43/radio_2059.c
+++ b/drivers/net/wireless/b43/radio_2059.c
@@ -161,5 +161,14 @@ static const struct b43_phy_ht_channeltab_e_radio2059 b43_phy_ht_channeltab_radi
 const struct b43_phy_ht_channeltab_e_radio2059
 *b43_phy_ht_get_channeltab_e_r2059(struct b43_wldev *dev, u16 freq)
 {
+        const struct b43_phy_ht_channeltab_e_radio2059 *e;
+        unsigned int i;
+
+        e = b43_phy_ht_channeltab_radio2059;
+        for (i = 0; i < ARRAY_SIZE(b43_phy_ht_channeltab_radio2059); i++, e++) {
+                if (e->freq == freq)
+                        return e;
+        }
+
         return NULL;
 }