iwlwifi: change rate number to a constant

This patch moves a number to an understandable define

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index d84a7f296d90..b78ca7720bdf 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -5450,8 +5450,9 @@ static void iwl4965_init_hw_rates(struct iwl4965_priv *priv,
                         /*
                          * If CCK != 1M then set short preamble rate flag.
                          */
-                        rates[i].flags |= (iwl4965_rates[i].plcp == 10) ?
-                                0 : IEEE80211_RATE_SHORT_PREAMBLE;
+                        rates[i].flags |=
+                                (iwl4965_rates[i].plcp == IWL_RATE_1M_PLCP) ?
+                                        0 : IEEE80211_RATE_SHORT_PREAMBLE;
                 }
         }
 }