[PATCH] rt2x00: Reorganize rt2x00dev->flags

The rt2x00dev->flags has become a chaos over time,
this will reorganize the flags by renaming, deleting, adding
and properly implement the flags.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 files changed, 115 insertions, 84 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index 03a94a33e6bd..faa47111a579 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -1374,7 +1374,7 @@ static int rt2400pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
          * Detect if this device has an hardware controlled radio.
          */
         if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO))
-                __set_bit(DEVICE_SUPPORT_HW_BUTTON, &rt2x00dev->flags);
+                __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags);
 
         /*
          * Check if the BBP tuning should be enabled.
@@ -1469,7 +1469,7 @@ static int rt2400pci_probe_hw(struct rt2x00_dev *rt2x00dev)
         /*
          * This device requires the beacon ring
          */
-        __set_bit(REQUIRE_BEACON_RING, &rt2x00dev->flags);
+        __set_bit(DRIVER_REQUIRE_BEACON_RING, &rt2x00dev->flags);
 
         /*
          * Set the rssi offset.
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 892baa907a6b..929257d34ae4 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1545,7 +1545,7 @@ static int rt2500pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
          * Detect if this device has an hardware controlled radio.
          */
         if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO))
-                __set_bit(DEVICE_SUPPORT_HW_BUTTON, &rt2x00dev->flags);
+                __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags);
 
         /*
          * Check if the BBP tuning should be enabled.
@@ -1801,7 +1801,7 @@ static int rt2500pci_probe_hw(struct rt2x00_dev *rt2x00dev)
         /*
          * This device requires the beacon ring
          */
-        __set_bit(REQUIRE_BEACON_RING, &rt2x00dev->flags);
+        __set_bit(DRIVER_REQUIRE_BEACON_RING, &rt2x00dev->flags);
 
         /*
          * Set the rssi offset.
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index f4e6f6eb7fb5..7aacc7b5c1b2 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1573,7 +1573,7 @@ static int rt2500usb_probe_hw(struct rt2x00_dev *rt2x00dev)
         /*
          * This device requires the beacon ring
          */
-        __set_bit(REQUIRE_BEACON_RING, &rt2x00dev->flags);
+        __set_bit(DRIVER_REQUIRE_BEACON_RING, &rt2x00dev->flags);
 
         /*
          * Set the rssi offset.
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 5f05c7ee0dfa..ea20f3adde5b 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -493,24 +493,21 @@ struct rt2x00_dev {
          * of the device capabilities are stored.
          */
         unsigned long flags;
-#define DEVICE_ENABLED_RADIO            1
-#define DEVICE_ENABLED_RADIO_HW         2
+#define DEVICE_PRESENT                  1
+#define DEVICE_REGISTERED_HW            2
 #define DEVICE_INITIALIZED              3
-#define DEVICE_INITIALIZED_HW           4
-#define REQUIRE_FIRMWARE                5
-/* Hole: Add new Flag here */
-#define INTERFACE_RESUME                8
-#define INTERFACE_ENABLED               9
-/* Hole: Add new Flag here */
-#define REQUIRE_BEACON_RING             11
-#define DEVICE_SUPPORT_HW_BUTTON        12
-#define CONFIG_FRAME_TYPE               13
-#define CONFIG_RF_SEQUENCE              14
-/* Hole: Add new Flag here */
-#define CONFIG_EXTERNAL_LNA_A           16
-#define CONFIG_EXTERNAL_LNA_BG          17
-#define CONFIG_DOUBLE_ANTENNA           18
-#define CONFIG_DISABLE_LINK_TUNING      19
+#define DEVICE_STARTED                  4
+#define DEVICE_ENABLED_RADIO            5
+#define DEVICE_ENABLED_RADIO_HW         6
+#define DRIVER_REQUIRE_FIRMWARE         7
+#define DRIVER_REQUIRE_BEACON_RING      8
+#define CONFIG_SUPPORT_HW_BUTTON        9
+#define CONFIG_FRAME_TYPE               10
+#define CONFIG_RF_SEQUENCE              11
+#define CONFIG_EXTERNAL_LNA_A           12
+#define CONFIG_EXTERNAL_LNA_BG          13
+#define CONFIG_DOUBLE_ANTENNA           14
+#define CONFIG_DISABLE_LINK_TUNING      15
 
         /*
          * Chipset identification.
diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c
index f962ce497086..13b510687bcb 100644
--- a/drivers/net/wireless/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/rt2x00/rt2x00config.c
@@ -48,33 +48,20 @@ void rt2x00lib_config_bssid(struct rt2x00_dev *rt2x00dev, u8 *bssid)
 
 void rt2x00lib_config_type(struct rt2x00_dev *rt2x00dev, int type)
 {
-        struct interface *intf = &rt2x00dev->interface;
-
-        if (!test_bit(INTERFACE_RESUME, &rt2x00dev->flags) &&
-            (!!test_bit(INTERFACE_ENABLED, &rt2x00dev->flags) ==
-             !!is_interface_present(intf)))
-                return;
-
-        rt2x00dev->ops->lib->config_type(rt2x00dev, type);
-
-        /*
-         * Update the configuration flags.
-         */
-        if (is_interface_present(intf))
-                __set_bit(INTERFACE_ENABLED, &rt2x00dev->flags);
-        else
-                __clear_bit(INTERFACE_ENABLED, &rt2x00dev->flags);
+        if (type != INVALID_INTERFACE)
+                rt2x00dev->ops->lib->config_type(rt2x00dev, type);
 }
 
-void rt2x00lib_config(struct rt2x00_dev *rt2x00dev, struct ieee80211_conf *conf)
+void rt2x00lib_config(struct rt2x00_dev *rt2x00dev,
+                      struct ieee80211_conf *conf, const int force_config)
 {
         int flags = 0;
 
         /*
-         * If we are in RESUME state we should
-         * force all configuration options.
+         * In some situations we want to force all configurations
+         * to be reloaded (When resuming for instance).
          */
-        if (test_bit(INTERFACE_RESUME, &rt2x00dev->flags)) {
+        if (force_config) {
                 flags = CONFIG_UPDATE_ALL;
                 goto config;
         }
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 4f66adc5b09c..f8f7e6e47f80 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -40,7 +40,7 @@
 struct data_ring *rt2x00lib_get_ring(struct rt2x00_dev *rt2x00dev,
                                      const unsigned int queue)
 {
-        int beacon = test_bit(REQUIRE_BEACON_RING, &rt2x00dev->flags);
+        int beacon = test_bit(DRIVER_REQUIRE_BEACON_RING, &rt2x00dev->flags);
 
         /*
          * Check if we are requesting a reqular TX ring,
@@ -102,7 +102,7 @@ int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev)
          * And check if the hardware button has been disabled.
          */
         if (test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags) ||
-            (test_bit(DEVICE_SUPPORT_HW_BUTTON, &rt2x00dev->flags) &&
+            (test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags) &&
              !test_bit(DEVICE_ENABLED_RADIO_HW, &rt2x00dev->flags)))
                 return 0;
 
@@ -162,6 +162,9 @@ void rt2x00lib_toggle_rx(struct rt2x00_dev *rt2x00dev, int enable)
 {
         enum dev_state state = enable ? STATE_RADIO_RX_ON : STATE_RADIO_RX_OFF;
 
+        if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+                return;
+
         /*
          * When we are disabling the RX, we should also stop the link tuner.
          */
@@ -721,7 +724,7 @@ exit:
 
 static void rt2x00lib_remove_hw(struct rt2x00_dev *rt2x00dev)
 {
-        if (test_bit(DEVICE_INITIALIZED_HW, &rt2x00dev->flags))
+        if (test_bit(DEVICE_REGISTERED_HW, &rt2x00dev->flags))
                 ieee80211_unregister_hw(rt2x00dev->hw);
 
         if (likely(rt2x00dev->hwmodes)) {
@@ -753,7 +756,7 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev)
                 return status;
         }
 
-        __set_bit(DEVICE_INITIALIZED_HW, &rt2x00dev->flags);
+        __set_bit(DEVICE_REGISTERED_HW, &rt2x00dev->flags);
 
         return 0;
 }
@@ -810,7 +813,7 @@ static int rt2x00lib_alloc_ring_entries(struct rt2x00_dev *rt2x00dev)
                         return -ENOMEM;
         }
 
-        if (!test_bit(REQUIRE_BEACON_RING, &rt2x00dev->flags))
+        if (!test_bit(DRIVER_REQUIRE_BEACON_RING, &rt2x00dev->flags))
                 return 0;
 
         /*
@@ -919,7 +922,7 @@ static int rt2x00lib_alloc_rings(struct rt2x00_dev *rt2x00dev)
          * Atim: 1 (if required)
          */
         rt2x00dev->data_rings = 1 + rt2x00dev->hw->queues +
-            (2 * test_bit(REQUIRE_BEACON_RING, &rt2x00dev->flags));
+            (2 * test_bit(DRIVER_REQUIRE_BEACON_RING, &rt2x00dev->flags));
 
         ring = kzalloc(rt2x00dev->data_rings * sizeof(*ring), GFP_KERNEL);
         if (!ring) {
@@ -932,7 +935,7 @@ static int rt2x00lib_alloc_rings(struct rt2x00_dev *rt2x00dev)
          */
         rt2x00dev->rx = ring;
         rt2x00dev->tx = &rt2x00dev->rx[1];
-        if (test_bit(REQUIRE_BEACON_RING, &rt2x00dev->flags))
+        if (test_bit(DRIVER_REQUIRE_BEACON_RING, &rt2x00dev->flags))
                 rt2x00dev->bcn = &rt2x00dev->tx[rt2x00dev->hw->queues];
 
         /*
@@ -1011,6 +1014,8 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
          */
         rt2x00debug_register(rt2x00dev);
 
+        __set_bit(DEVICE_PRESENT, &rt2x00dev->flags);
+
         return 0;
 
 exit:
@@ -1022,6 +1027,8 @@ EXPORT_SYMBOL_GPL(rt2x00lib_probe_dev);
 
 void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
 {
+        __clear_bit(DEVICE_PRESENT, &rt2x00dev->flags);
+
         /*
          * Disable radio.
          */
@@ -1068,6 +1075,13 @@ int rt2x00lib_suspend(struct rt2x00_dev *rt2x00dev, pm_message_t state)
         int retval;
 
         NOTICE(rt2x00dev, "Going to sleep.\n");
+        __clear_bit(DEVICE_PRESENT, &rt2x00dev->flags);
+
+        /*
+         * Only continue if mac80211 has open interfaces.
+         */
+        if (!test_bit(DEVICE_STARTED, &rt2x00dev->flags))
+                goto exit;
 
         /*
          * Disable radio and unitialize all items
@@ -1077,6 +1091,7 @@ int rt2x00lib_suspend(struct rt2x00_dev *rt2x00dev, pm_message_t state)
         rt2x00lib_uninitialize(rt2x00dev);
         rt2x00debug_deregister(rt2x00dev);
 
+exit:
         /*
          * Set device mode to sleep for power management.
          */
@@ -1094,7 +1109,7 @@ int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev)
         int retval;
 
         NOTICE(rt2x00dev, "Waking up.\n");
-        __set_bit(INTERFACE_RESUME, &rt2x00dev->flags);
+        __set_bit(DEVICE_PRESENT, &rt2x00dev->flags);
 
         /*
          * Open the debugfs entry.
@@ -1102,6 +1117,12 @@ int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev)
         rt2x00debug_register(rt2x00dev);
 
         /*
+         * Only continue if mac80211 has open interfaces.
+         */
+        if (!test_bit(DEVICE_STARTED, &rt2x00dev->flags))
+                return 0;
+
+        /*
          * Reinitialize device and all active interfaces.
          */
         retval = rt2x00mac_start(rt2x00dev->hw);
@@ -1111,15 +1132,23 @@ int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev)
         /*
          * Reconfigure device.
          */
-        retval = rt2x00mac_config(rt2x00dev->hw, &rt2x00dev->hw->conf);
-        if (retval)
-                goto exit;
+        rt2x00lib_config(rt2x00dev, &rt2x00dev->hw->conf, 1);
+        if (!rt2x00dev->hw->conf.radio_enabled)
+                rt2x00lib_disable_radio(rt2x00dev);
 
         rt2x00lib_config_mac_addr(rt2x00dev, intf->mac);
         rt2x00lib_config_bssid(rt2x00dev, intf->bssid);
         rt2x00lib_config_type(rt2x00dev, intf->type);
 
         /*
+         * It is possible that during that mac80211 has attempted
+         * to send frames while we were suspending or resuming.
+         * In that case we have disabled the TX queue and should
+         * now enable it again
+         */
+        ieee80211_start_queues(rt2x00dev->hw);
+
+        /*
          * When in Master or Ad-hoc mode,
          * restart Beacon transmitting by faking a beacondone event.
          */
@@ -1127,8 +1156,6 @@ int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev)
             intf->type == IEEE80211_IF_TYPE_IBSS)
                 rt2x00lib_beacondone(rt2x00dev);
 
-        __clear_bit(INTERFACE_RESUME, &rt2x00dev->flags);
-
         return 0;
 
 exit:
@@ -1136,8 +1163,6 @@ exit:
         rt2x00lib_uninitialize(rt2x00dev);
         rt2x00debug_deregister(rt2x00dev);
 
-        __clear_bit(INTERFACE_RESUME, &rt2x00dev->flags);
-
         return retval;
 }
 EXPORT_SYMBOL_GPL(rt2x00lib_resume);
diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h
index fcc2ffdd1a3c..6dd92eb2b223 100644
--- a/drivers/net/wireless/rt2x00/rt2x00lib.h
+++ b/drivers/net/wireless/rt2x00/rt2x00lib.h
@@ -52,7 +52,8 @@ void rt2x00lib_uninitialize(struct rt2x00_dev *rt2x00dev);
 void rt2x00lib_config_mac_addr(struct rt2x00_dev *rt2x00dev, u8 *mac);
 void rt2x00lib_config_bssid(struct rt2x00_dev *rt2x00dev, u8 *bssid);
 void rt2x00lib_config_type(struct rt2x00_dev *rt2x00dev, int type);
-void rt2x00lib_config(struct rt2x00_dev *rt2x00dev, struct ieee80211_conf *conf);
+void rt2x00lib_config(struct rt2x00_dev *rt2x00dev,
+                      struct ieee80211_conf *conf, const int force_config);
 
 /*
  * Firmware handlers.
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 17802f6d3d6d..e98d013a189f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -82,6 +82,17 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
         u16 frame_control;
 
         /*
+         * Mac80211 might be calling this function while we are trying
+         * to remove the device or perhaps suspending it.
+         * Note that we can only stop the TX queues inside the TX path
+         * due to possible race conditions in mac80211.
+         */
+        if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags)) {
+                ieee80211_stop_queues(hw);
+                return 0;
+        }
+
+        /*
          * Determine which ring to put packet on.
          */
         ring = rt2x00lib_get_ring(rt2x00dev, control->queue);
@@ -126,14 +137,15 @@ int rt2x00mac_start(struct ieee80211_hw *hw)
         struct rt2x00_dev *rt2x00dev = hw->priv;
         int status;
 
-        if (test_bit(DEVICE_INITIALIZED, &rt2x00dev->flags))
+        if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags) ||
+            test_bit(DEVICE_STARTED, &rt2x00dev->flags))
                 return 0;
 
         /*
          * If this is the first interface which is added,
          * we should load the firmware now.
          */
-        if (test_bit(REQUIRE_FIRMWARE, &rt2x00dev->flags)) {
+        if (test_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags)) {
                 status = rt2x00lib_load_firmware(rt2x00dev);
                 if (status)
                         return status;
@@ -155,6 +167,8 @@ int rt2x00mac_start(struct ieee80211_hw *hw)
                 return status;
         }
 
+        __set_bit(DEVICE_STARTED, &rt2x00dev->flags);
+
         return 0;
 }
 EXPORT_SYMBOL_GPL(rt2x00mac_start);
@@ -163,11 +177,16 @@ void rt2x00mac_stop(struct ieee80211_hw *hw)
 {
         struct rt2x00_dev *rt2x00dev = hw->priv;
 
+        if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags))
+                return;
+
         /*
          * Perhaps we can add something smarter here,
          * but for now just disabling the radio should do.
          */
         rt2x00lib_disable_radio(rt2x00dev);
+
+        __clear_bit(DEVICE_STARTED, &rt2x00dev->flags);
 }
 EXPORT_SYMBOL_GPL(rt2x00mac_stop);
 
@@ -178,9 +197,12 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
         struct interface *intf = &rt2x00dev->interface;
 
         /*
-         * We only support 1 non-monitor interface.
+         * Don't allow interfaces to be added while
+         * either the device has disappeared or when
+         * another interface is already present.
          */
-        if (is_interface_present(intf))
+        if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags) ||
+            is_interface_present(intf))
                 return -ENOBUFS;
 
         intf->id = conf->if_id;
@@ -208,9 +230,12 @@ void rt2x00mac_remove_interface(struct ieee80211_hw *hw,
         struct interface *intf = &rt2x00dev->interface;
 
         /*
-         * We only support 1 non-monitor interface.
+         * Don't allow interfaces to be remove while
+         * either the device has disappeared or when
+         * no interface is present.
          */
-        if (!is_interface_present(intf))
+        if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags) ||
+            !is_interface_present(intf))
                 return;
 
         intf->id = 0;
@@ -233,12 +258,10 @@ int rt2x00mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
         struct rt2x00_dev *rt2x00dev = hw->priv;
 
         /*
-         * If the device is not initialized we shouldn't accept
-         * any configuration changes. Mac80211 might be calling
-         * this function while we are trying to remove the device
-         * or perhaps suspending it.
+         * Mac80211 might be calling this function while we are trying
+         * to remove the device or perhaps suspending it.
          */
-        if (!test_bit(DEVICE_INITIALIZED, &rt2x00dev->flags))
+        if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags))
                 return 0;
 
         /*
@@ -252,7 +275,7 @@ int rt2x00mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
                         rt2x00lib_toggle_rx(rt2x00dev, 0);
         }
 
-        rt2x00lib_config(rt2x00dev, conf);
+        rt2x00lib_config(rt2x00dev, conf, 0);
 
         /*
          * Reenable RX only if the radio should be on.
@@ -274,12 +297,10 @@ int rt2x00mac_config_interface(struct ieee80211_hw *hw, int if_id,
         int status;
 
         /*
-         * If the device is not initialized we shouldn't accept
-         * any configuration changes. Mac80211 might be calling
-         * this function while we are trying to remove the device
-         * or perhaps suspending it.
+         * Mac80211 might be calling this function while we are trying
+         * to remove the device or perhaps suspending it.
          */
-        if (!test_bit(DEVICE_INITIALIZED, &rt2x00dev->flags))
+        if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags))
                 return 0;
 
         /*
diff --git a/drivers/net/wireless/rt2x00/rt2x00rfkill.c b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
index b54457c921c5..06af01451cde 100644
--- a/drivers/net/wireless/rt2x00/rt2x00rfkill.c
+++ b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
@@ -45,9 +45,9 @@ static int rt2x00rfkill_toggle_radio(void *data, enum rfkill_state state)
                 return 0;
 
         /*
-         * Only continue if we have an active interface.
+         * Only continue if there are enabled interfaces.
          */
-        if (!is_interface_present(&rt2x00dev->interface))
+        if (!test_bit(DEVICE_STARTED, &rt2x00dev->flags))
                 return 0;
 
         if (state == RFKILL_STATE_ON) {
@@ -76,7 +76,7 @@ int rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
 {
         int retval;
 
-        if (!test_bit(DEVICE_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
+        if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
                 return 0;
 
         retval = rfkill_register(rt2x00dev->rfkill);
@@ -97,7 +97,7 @@ int rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
 
 void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev)
 {
-        if (!test_bit(DEVICE_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
+        if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
                 return;
 
         input_unregister_polled_device(rt2x00dev->poll_dev);
@@ -108,7 +108,7 @@ int rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
 {
         struct device *device = wiphy_dev(rt2x00dev->hw->wiphy);
 
-        if (!test_bit(DEVICE_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
+        if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
                 return 0;
 
         rt2x00dev->rfkill = rfkill_allocate(device, RFKILL_TYPE_WLAN);
@@ -138,7 +138,7 @@ int rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
 
 void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev)
 {
-        if (!test_bit(DEVICE_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
+        if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
                 return;
 
         input_free_polled_device(rt2x00dev->poll_dev);
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 3edcd743dce5..4c5e317a3ad7 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -2105,7 +2105,7 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
          * Detect if this device has an hardware controlled radio.
          */
         if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO))
-                __set_bit(DEVICE_SUPPORT_HW_BUTTON, &rt2x00dev->flags);
+                __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags);
 
         /*
          * Read frequency offset and RF programming sequence.
@@ -2360,7 +2360,7 @@ static int rt61pci_probe_hw(struct rt2x00_dev *rt2x00dev)
         /*
          * This device requires firmware
          */
-        __set_bit(REQUIRE_FIRMWARE, &rt2x00dev->flags);
+        __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
 
         /*
          * Set the rssi offset.
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index b18cc934ff82..ffed3ec5fb99 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -1827,7 +1827,7 @@ static int rt73usb_probe_hw(struct rt2x00_dev *rt2x00dev)
         /*
          * This device requires firmware
          */
-        __set_bit(REQUIRE_FIRMWARE, &rt2x00dev->flags);
+        __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
 
         /*
          * Set the rssi offset.