ath9k: Fix documentation in rate control

This fix updates the documenation in Rate Control Table structure

Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2 files changed, 9 insertions, 8 deletions

diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index 13f9e88e1187..abebf2466a13 100644
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -302,7 +302,7 @@ static const struct ath_rate_table ar5416_11ng_ratetable = {
                 [64] = {  RC_INVALID, WLAN_RC_PHY_HT_40_TS, 243000,
                         205100, 20, 20, 8, 64, 65, 65 }, /* 243 Mb */
                 [65] = {  RC_INVALID, WLAN_RC_PHY_HT_40_TS_HGI, 270000,
-                        224700, 20, 20, 8, 64, 65, 65 }, /* 170 Mb */
+                        224700, 20, 20, 8, 64, 65, 65 }, /* 270 Mb */
                 [66] = {  RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 324000,
                         263100, 21, 21, 8, 66, 67, 67 }, /* 324 Mb */
                 [67] = {  RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 360000,
diff --git a/drivers/net/wireless/ath/ath9k/rc.h b/drivers/net/wireless/ath/ath9k/rc.h
index 268072fd3c1c..fbb1d33ee4b7 100644
--- a/drivers/net/wireless/ath/ath9k/rc.h
+++ b/drivers/net/wireless/ath/ath9k/rc.h
@@ -135,20 +135,21 @@ enum {
 
 /**
  * struct ath_rate_table - Rate Control table
- * @valid: valid for use in rate control
- * @valid_single_stream: valid for use in rate control for
- *      single stream operation
- * @phy: CCK/OFDM
+ * @rate_cnt: total number of rates for the given wireless mode
+ * @mcs_start: MCS rate index offset
+ * @rate_flags: Rate Control flags
+ * @phy: CCK/OFDM/HT20/HT40
  * @ratekbps: rate in Kbits per second
  * @user_ratekbps: user rate in Kbits per second
  * @ratecode: rate that goes into HW descriptors
- * @short_preamble: Mask for enabling short preamble in ratecode for CCK
  * @dot11rate: value that goes into supported
  *      rates info element of MLME
  * @ctrl_rate: Index of next lower basic rate, used for duration computation
- * @max_4ms_framelen: maximum frame length(bytes) for tx duration
+ * @cw40index: Index of rates having 40MHz channel width
+ * @sgi_index: Index of rates having Short Guard Interval
+ * @ht_index: high throughput rates having 40MHz channel width and
+ *      Short Guard Interval
  * @probe_interval: interval for rate control to probe for other rates
- * @rssi_reduce_interval: interval for rate control to reduce rssi
  * @initial_ratemax: initial ratemax value
  */
 struct ath_rate_table {