iwlwifi: move iwl_set_rxon_hwcrypto and mark it static

iwl_set_rxon_hwcrypto is used only in
iwl-agn-rxon.c. Move it there and mark it
static.

Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/iwlwifi/iwl-agn-rxon.c

@@ -500,6 +500,18 @@ int iwlagn_set_pan_params(struct iwl_priv *priv)
 	return ret;
 }
 
+static void iwl_set_rxon_hwcrypto(struct iwl_priv *priv,
+				  struct iwl_rxon_context *ctx, int hw_decrypt)
+{
+	struct iwl_rxon_cmd *rxon = &ctx->staging;
+
+	if (hw_decrypt)
+		rxon->filter_flags &= ~RXON_FILTER_DIS_DECRYPT_MSK;
+	else
+		rxon->filter_flags |= RXON_FILTER_DIS_DECRYPT_MSK;
+
+}
+
 /**
  * iwlagn_commit_rxon - commit staging_rxon to hardware
  *

drivers/net/wireless/iwlwifi/iwl-core.c

@@ -88,18 +88,6 @@ bool iwl_is_ht40_tx_allowed(struct iwl_priv *priv,
 			ctx->ht.extension_chan_offset);
 }
 
-void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
-			   int hw_decrypt)
-{
-	struct iwl_rxon_cmd *rxon = &ctx->staging;
-
-	if (hw_decrypt)
-		rxon->filter_flags &= ~RXON_FILTER_DIS_DECRYPT_MSK;
-	else
-		rxon->filter_flags |= RXON_FILTER_DIS_DECRYPT_MSK;
-
-}
-
 /* validate RXON structure is valid */
 int iwl_check_rxon_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
 {

drivers/net/wireless/iwlwifi/iwl-core.h

@@ -93,8 +93,6 @@ struct iwl_lib_ops {
  *   L i b                 *
  ***************************/
 
-void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
-			   int hw_decrypt);
 int iwl_check_rxon_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
 int iwl_full_rxon_required(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
 void iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch,