]> nv-tegra.nvidia Code Review - linux-2.6.git/blobdiff - drivers/net/wireless/ipw2100.c
Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
[linux-2.6.git] / drivers / net / wireless / ipw2100.c
index 2fa8eed86dc1f021938b08ec0f82e0b9a7e5fa87..7a7797560a234164e10c3c32a469569908ce188d 100644 (file)
@@ -1858,14 +1858,6 @@ static void ipw2100_down(struct ipw2100_priv *priv)
 
        modify_acceptable_latency("ipw2100", INFINITE_LATENCY);
 
-#ifdef ACPI_CSTATE_LIMIT_DEFINED
-       if (priv->config & CFG_C3_DISABLED) {
-               IPW_DEBUG_INFO(": Resetting C3 transitions.\n");
-               acpi_set_cstate_limit(priv->cstate_limit);
-               priv->config &= ~CFG_C3_DISABLED;
-       }
-#endif
-
        /* We have to signal any supplicant if we are disassociating */
        if (associated)
                wireless_send_event(priv->net_dev, SIOCGIWAP, &wrqu, NULL);
@@ -2091,14 +2083,6 @@ static void isr_indicate_rf_kill(struct ipw2100_priv *priv, u32 status)
        /* RF_KILL is now enabled (else we wouldn't be here) */
        priv->status |= STATUS_RF_KILL_HW;
 
-#ifdef ACPI_CSTATE_LIMIT_DEFINED
-       if (priv->config & CFG_C3_DISABLED) {
-               IPW_DEBUG_INFO(": Resetting C3 transitions.\n");
-               acpi_set_cstate_limit(priv->cstate_limit);
-               priv->config &= ~CFG_C3_DISABLED;
-       }
-#endif
-
        /* Make sure the RF Kill check timer is running */
        priv->stop_rf_kill = 0;
        cancel_delayed_work(&priv->rf_kill);
@@ -2363,23 +2347,10 @@ static void ipw2100_corruption_detected(struct ipw2100_priv *priv, int i)
        u32 match, reg;
        int j;
 #endif
-#ifdef ACPI_CSTATE_LIMIT_DEFINED
-       int limit;
-#endif
 
        IPW_DEBUG_INFO(": PCI latency error detected at 0x%04zX.\n",
                       i * sizeof(struct ipw2100_status));
 
-#ifdef ACPI_CSTATE_LIMIT_DEFINED
-       IPW_DEBUG_INFO(": Disabling C3 transitions.\n");
-       limit = acpi_get_cstate_limit();
-       if (limit > 2) {
-               priv->cstate_limit = limit;
-               acpi_set_cstate_limit(2);
-               priv->config |= CFG_C3_DISABLED;
-       }
-#endif
-
 #ifdef IPW2100_DEBUG_C3
        /* Halt the fimrware so we can get a good image */
        write_register(priv->net_dev, IPW_REG_RESET_REG,