iwlwifi: replace magic constants with define

use IWL_CCK_RATES_MASK and IWL_OFDM_RATES_MASK instead of
their values directly.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
cc: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 03acad2..ab599a9 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -466,9 +466,9 @@ static u8 iwl_rate_get_lowest_plcp(struct iwl_priv *priv)
 
        /* Set rate mask*/
        if (priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)
-               rate_mask = priv->active_rate_basic & 0xF;
+               rate_mask = priv->active_rate_basic & IWL_CCK_RATES_MASK;
        else
-               rate_mask = priv->active_rate_basic & 0xFF0;
+               rate_mask = priv->active_rate_basic & IWL_OFDM_RATES_MASK;
 
        /* Find lowest valid rate */
        for (i = IWL_RATE_1M_INDEX; i != IWL_RATE_INVALID;

diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 18d2a2a..1a923c2 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -1425,9 +1425,9 @@ static u8 iwl3945_rate_get_lowest_plcp(struct iwl3945_priv *priv)
 
        /* Set rate mask*/
        if (priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK)
-               rate_mask = priv->active_rate_basic & 0xF;
+               rate_mask = priv->active_rate_basic & IWL_CCK_RATES_MASK;
        else
-               rate_mask = priv->active_rate_basic & 0xFF0;
+               rate_mask = priv->active_rate_basic & IWL_OFDM_RATES_MASK;
 
        for (i = IWL_RATE_1M_INDEX; i != IWL_RATE_INVALID;
             i = iwl3945_rates[i].next_ieee) {