iwlagn, iwl3945: remove apm_reset() functions

Clean up device-specific apm_reset() functions and library infrastructure,
now that these reset() functions are no longer being used.

Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 45 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 8cc3d50e7f5..33b38aa0d8c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -118,49 +118,6 @@ int iwl5000_apm_init(struct iwl_priv *priv)
         return ret;
 }
 
-int iwl5000_apm_reset(struct iwl_priv *priv)
-{
-        int ret = 0;
-
-        iwl_apm_stop_master(priv);
-
-        iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
-
-        udelay(10);
-
-
-        /* FIXME: put here L1A -L0S w/a */
-
-        if (priv->cfg->need_pll_cfg)
-                iwl_set_bit(priv, CSR_ANA_PLL_CFG, CSR50_ANA_PLL_CFG_VAL);
-
-        /* set "initialization complete" bit to move adapter
-         * D0U* --> D0A* state */
-        iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
-
-        /* wait for clock stabilization */
-        ret = iwl_poll_bit(priv, CSR_GP_CNTRL,
-                        CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
-                        CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000);
-        if (ret < 0) {
-                IWL_DEBUG_INFO(priv, "Failed to init the card\n");
-                goto out;
-        }
-
-        /* enable DMA */
-        iwl_write_prph(priv, APMG_CLK_EN_REG, APMG_CLK_VAL_DMA_CLK_RQT);
-
-        udelay(20);
-
-        /* disable L1-Active */
-        iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG,
-                          APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
-out:
-
-        return ret;
-}
-
-
 /* NIC configuration for 5000 series */
 void iwl5000_nic_config(struct iwl_priv *priv)
 {
@@ -1522,7 +1479,6 @@ struct iwl_lib_ops iwl5000_lib = {
         .update_chain_flags = iwl_update_chain_flags,
         .apm_ops = {
                 .init = iwl5000_apm_init,
-                .reset = iwl5000_apm_reset,
                 .stop = iwl_apm_stop,
                 .config = iwl5000_nic_config,
                 .set_pwr_src = iwl_set_pwr_src,
@@ -1574,7 +1530,6 @@ static struct iwl_lib_ops iwl5150_lib = {
         .update_chain_flags = iwl_update_chain_flags,
         .apm_ops = {
                 .init = iwl5000_apm_init,
-                .reset = iwl5000_apm_reset,
                 .stop = iwl_apm_stop,
                 .config = iwl5000_nic_config,
                 .set_pwr_src = iwl_set_pwr_src,