iwlagn: enable only rfkill interrupt when device is down

[pandora-kernel.git] / drivers / net / wireless / iwlwifi / iwl-helpers.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h
index 621abe3..19f5586 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-helpers.h
+++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h
@@ -44,11 +44,6 @@ static inline struct ieee80211_conf *ieee80211_get_hw_conf(
        return &hw->conf;
 }
 
-static inline int iwl_check_bits(unsigned long field, unsigned long mask)
-{
-       return ((field & mask) == mask) ? 1 : 0;
-}
-
 static inline unsigned long elapsed_jiffies(unsigned long start,
                                            unsigned long end)
 {
@@ -168,6 +163,12 @@ static inline void iwl_disable_interrupts(struct iwl_priv *priv)
        IWL_DEBUG_ISR(priv, "Disabled interrupts\n");
 }
 
+static inline void iwl_enable_rfkill_int(struct iwl_priv *priv)
+{
+       IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n");
+       iwl_write32(priv, CSR_INT_MASK, CSR_INT_BIT_RF_KILL);
+}
+
 static inline void iwl_enable_interrupts(struct iwl_priv *priv)
 {
        IWL_DEBUG_ISR(priv, "Enabling interrupts\n");