iwlagn: move iwl_enable_rfkill_int and kill iwl-helpers.h

Move iwl_enable_rfkill_int to iwl-core.h, and remove the empty
iwl-helpers.h

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@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-1000.c

@@ -40,7 +40,6 @@
 #include "iwl-core.h"
 #include "iwl-io.h"
 #include "iwl-agn.h"
-#include "iwl-helpers.h"
 #include "iwl-agn-hw.h"
 #include "iwl-shared.h"
 #include "iwl-cfg.h"

drivers/net/wireless/iwlwifi/iwl-2000.c

@@ -40,7 +40,6 @@
 #include "iwl-core.h"
 #include "iwl-io.h"
 #include "iwl-agn.h"
-#include "iwl-helpers.h"
 #include "iwl-agn-hw.h"
 #include "iwl-shared.h"
 #include "iwl-cfg.h"

drivers/net/wireless/iwlwifi/iwl-5000.c

@@ -40,7 +40,6 @@
 #include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
-#include "iwl-helpers.h"
 #include "iwl-agn.h"
 #include "iwl-agn-hw.h"
 #include "iwl-trans.h"

drivers/net/wireless/iwlwifi/iwl-6000.c

@@ -40,7 +40,6 @@
 #include "iwl-core.h"
 #include "iwl-io.h"
 #include "iwl-agn.h"
-#include "iwl-helpers.h"
 #include "iwl-agn-hw.h"
 #include "iwl-trans.h"
 #include "iwl-shared.h"

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

@@ -35,7 +35,6 @@
 #include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
-#include "iwl-helpers.h"
 #include "iwl-agn-hw.h"
 #include "iwl-agn.h"
 #include "iwl-trans.h"

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

@@ -3,7 +3,7 @@
  * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
- * as portions of the ieee80211 subsystem header files.
+ * as portionhelp of the ieee80211 subsystem header files.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -36,7 +36,6 @@
 #include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
-#include "iwl-helpers.h"
 #include "iwl-agn-calib.h"
 #include "iwl-agn.h"
 #include "iwl-shared.h"

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

@@ -28,7 +28,6 @@
 #include "iwl-agn.h"
 #include "iwl-core.h"
 #include "iwl-agn-calib.h"
-#include "iwl-helpers.h"
 #include "iwl-trans.h"
 #include "iwl-shared.h"
 

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

@@ -36,7 +36,6 @@
 #include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
-#include "iwl-helpers.h"
 #include "iwl-agn-hw.h"
 #include "iwl-agn.h"
 #include "iwl-trans.h"

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

@@ -35,7 +35,6 @@
 #include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
-#include "iwl-helpers.h"
 #include "iwl-agn-hw.h"
 #include "iwl-agn.h"
 #include "iwl-agn-calib.h"

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

@@ -47,7 +47,6 @@
 #include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
-#include "iwl-helpers.h"
 #include "iwl-agn-calib.h"
 #include "iwl-agn.h"
 #include "iwl-shared.h"

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

@@ -40,7 +40,6 @@
 #include "iwl-io.h"
 #include "iwl-power.h"
 #include "iwl-agn.h"
-#include "iwl-helpers.h"
 #include "iwl-shared.h"
 #include "iwl-agn.h"
 #include "iwl-trans.h"

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

@@ -64,6 +64,7 @@
 #define __iwl_core_h__
 
 #include "iwl-dev.h"
+#include "iwl-io.h"
 
 /************************
  * forward declarations *
@@ -382,6 +383,12 @@ static inline bool iwl_advanced_bt_coexist(struct iwl_priv *priv)
 	       priv->cfg->bt_params->advanced_bt_coexist;
 }
 
+static inline void iwl_enable_rfkill_int(struct iwl_priv *priv)
+{
+	IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n");
+	iwl_write32(bus(priv), CSR_INT_MASK, CSR_INT_BIT_RF_KILL);
+}
+
 extern bool bt_siso_mode;
 
 #endif /* __iwl_core_h__ */

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

@@ -1,44 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
- *
- * Portions of this file are derived from the ipw3945 project, as well
- * as portions of the ieee80211 subsystem header files.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *
- *****************************************************************************/
-
-#ifndef __iwl_helpers_h__
-#define __iwl_helpers_h__
-
-#include <linux/ctype.h>
-#include <net/mac80211.h>
-
-#include "iwl-io.h"
-
-static inline void iwl_enable_rfkill_int(struct iwl_priv *priv)
-{
-	IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n");
-	iwl_write32(bus(priv), CSR_INT_MASK, CSR_INT_BIT_RF_KILL);
-}
-
-#endif				/* __iwl_helpers_h__ */

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

@@ -34,7 +34,6 @@
 #include "iwl-dev.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
-#include "iwl-helpers.h"
 #include "iwl-agn.h"
 #include "iwl-trans.h"
 

drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c

@@ -33,7 +33,6 @@
 /*TODO: Remove include to iwl-core.h*/
 #include "iwl-core.h"
 #include "iwl-io.h"
-#include "iwl-helpers.h"
 #include "iwl-trans-pcie-int.h"
 
 /******************************************************************************

drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c

@@ -37,7 +37,6 @@
 #include "iwl-prph.h"
 #include "iwl-io.h"
 #include "iwl-agn-hw.h"
-#include "iwl-helpers.h"
 #include "iwl-trans-pcie-int.h"
 
 #define IWL_TX_CRC_SIZE 4