iwlwifi/iwl3945 : unify apm stop operation
Unify the usage of apm_stop_master and apm_stop
across all hardwares.
Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 6248535..d8dadbf 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -72,26 +72,6 @@
IWL_TX_FIFO_HCCA_2
};
-/* FIXME: same implementation as 4965 */
-static int iwl5000_apm_stop_master(struct iwl_priv *priv)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&priv->lock, flags);
-
- /* set stop master bit */
- iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER);
-
- iwl_poll_direct_bit(priv, CSR_RESET,
- CSR_RESET_REG_FLAG_MASTER_DISABLED, 100);
-
- spin_unlock_irqrestore(&priv->lock, flags);
- IWL_DEBUG_INFO(priv, "stop master\n");
-
- return 0;
-}
-
-
int iwl5000_apm_init(struct iwl_priv *priv)
{
int ret = 0;
@@ -137,31 +117,11 @@
return ret;
}
-/* FIXME: this is identical to 4965 */
-void iwl5000_apm_stop(struct iwl_priv *priv)
-{
- unsigned long flags;
-
- iwl5000_apm_stop_master(priv);
-
- spin_lock_irqsave(&priv->lock, flags);
-
- iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
-
- udelay(10);
-
- /* clear "init complete" move adapter D0A* --> D0U state */
- iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
-
- spin_unlock_irqrestore(&priv->lock, flags);
-}
-
-
int iwl5000_apm_reset(struct iwl_priv *priv)
{
int ret = 0;
- iwl5000_apm_stop_master(priv);
+ iwl_apm_stop_master(priv);
iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
@@ -1561,7 +1521,7 @@
.apm_ops = {
.init = iwl5000_apm_init,
.reset = iwl5000_apm_reset,
- .stop = iwl5000_apm_stop,
+ .stop = iwl_apm_stop,
.config = iwl5000_nic_config,
.set_pwr_src = iwl_set_pwr_src,
},
@@ -1613,7 +1573,7 @@
.apm_ops = {
.init = iwl5000_apm_init,
.reset = iwl5000_apm_reset,
- .stop = iwl5000_apm_stop,
+ .stop = iwl_apm_stop,
.config = iwl5000_nic_config,
.set_pwr_src = iwl_set_pwr_src,
},