1 files changed, 3 insertions, 42 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c
index 27b5a3eec9dc..2ef9448b1c20 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2010 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
  *
  * 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
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2010 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -81,52 +81,13 @@
  *
 ******************************************************************************/
 
-/*
- * The device's EEPROM semaphore prevents conflicts between driver and uCode
- * when accessing the EEPROM; each access is a series of pulses to/from the
- * EEPROM chip, not a single event, so even reads could conflict if they
- * weren't arbitrated by the semaphore.
- */
-int iwlcore_eeprom_acquire_semaphore(struct iwl_priv *priv)
-{
-        u16 count;
-        int ret;
-
-        for (count = 0; count < EEPROM_SEM_RETRY_LIMIT; count++) {
-                /* Request semaphore */
-                iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
-                            CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM);
-
-                /* See if we got it */
-                ret = iwl_poll_bit(priv, CSR_HW_IF_CONFIG_REG,
-                                CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM,
-                                CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM,
-                                EEPROM_SEM_TIMEOUT);
-                if (ret >= 0) {
-                        IWL_DEBUG_IO(priv,
-                                "Acquired semaphore after %d tries.\n",
-                                count+1);
-                        return ret;
-                }
-        }
-
-        return ret;
-}
-
-void iwlcore_eeprom_release_semaphore(struct iwl_priv *priv)
-{
-        iwl_clear_bit(priv, CSR_HW_IF_CONFIG_REG,
-                CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM);
-
-}
-
 int iwl_eeprom_check_version(struct iwl_priv *priv)
 {
         u16 eeprom_ver;
         u16 calib_ver;
 
         eeprom_ver = iwl_eeprom_query16(priv, EEPROM_VERSION);
-        calib_ver = priv->cfg->ops->lib->eeprom_ops.calib_version(priv);
+        calib_ver = iwlagn_eeprom_calib_version(priv);
 
         if (eeprom_ver < priv->cfg->eeprom_ver ||
             calib_ver < priv->cfg->eeprom_calib_ver)