mac80211: remove hw.conf.channel usage where possible

Removes hw.conf.channel usage from the following functions:
 * ieee80211_mandatory_rates
 * ieee80211_sta_get_rates
 * ieee80211_frame_duration
 * ieee80211_rts_duration
 * ieee80211_ctstoself_duration

This is in preparation for multi-channel operation.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index df7e16dfb36c..1be214b815fb 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -1056,6 +1056,7 @@ static void b43legacy_write_probe_resp_plcp(struct b43legacy_wldev *dev,
         b43legacy_generate_plcp_hdr(&plcp, size + FCS_LEN, rate->hw_value);
         dur = ieee80211_generic_frame_duration(dev->wl->hw,
                                                dev->wl->vif,
+                                               IEEE80211_BAND_2GHZ,
                                                size,
                                                rate);
         /* Write PLCP in two parts and timing for packet transfer */
@@ -1121,6 +1122,7 @@ static const u8 *b43legacy_generate_probe_resp(struct b43legacy_wldev *dev,
                                          IEEE80211_STYPE_PROBE_RESP);
         dur = ieee80211_generic_frame_duration(dev->wl->hw,
                                                dev->wl->vif,
+                                               IEEE80211_BAND_2GHZ,
                                                *dest_size,
                                                rate);
         hdr->duration_id = dur;
diff --git a/drivers/net/wireless/b43legacy/xmit.c b/drivers/net/wireless/b43legacy/xmit.c
index e6c573af494d..a8012f2749ee 100644
--- a/drivers/net/wireless/b43legacy/xmit.c
+++ b/drivers/net/wireless/b43legacy/xmit.c
@@ -228,6 +228,7 @@ static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
         } else {
                 txhdr->dur_fb = ieee80211_generic_frame_duration(dev->wl->hw,
                                                          info->control.vif,
+                                                         info->band,
                                                          fragment_len,
                                                          rate_fb);
         }