wl1271: Change booleans in struct wl1271 into a flags bitmask

For cleaner implementation, change the bunch of booleans in the struct wl1271
structure into a flags bitmask.

Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 7 insertions, 16 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1271.h b/drivers/net/wireless/wl12xx/wl1271.h
index 9290c92522b4..d0938db043b3 100644
--- a/drivers/net/wireless/wl12xx/wl1271.h
+++ b/drivers/net/wireless/wl12xx/wl1271.h
@@ -324,6 +324,13 @@ struct wl1271 {
 
 #define WL1271_FLAG_STA_RATES_CHANGED  (0)
 #define WL1271_FLAG_STA_ASSOCIATED     (1)
+#define WL1271_FLAG_JOINED             (2)
+#define WL1271_FLAG_GPIO_POWER         (3)
+#define WL1271_FLAG_TX_QUEUE_STOPPED   (4)
+#define WL1271_FLAG_SCANNING           (5)
+#define WL1271_FLAG_IN_ELP             (6)
+#define WL1271_FLAG_PSM                (7)
+#define WL1271_FLAG_PSM_REQUESTED      (8)
         unsigned long flags;
 
         struct wl1271_partition_set part;
@@ -363,7 +370,6 @@ struct wl1271 {
 
         /* Frames scheduled for transmission, not handled yet */
         struct sk_buff_head tx_queue;
-        bool tx_queue_stopped;
 
         struct work_struct tx_work;
 
@@ -391,7 +397,6 @@ struct wl1271 {
         u32 mbox_ptr[2];
 
         /* Are we currently scanning */
-        bool scanning;
         struct wl1271_scan scan;
 
         /* Our association ID */
@@ -411,18 +416,9 @@ struct wl1271 {
         unsigned int rx_config;
         unsigned int rx_filter;
 
-        /* is firmware in elp mode */
-        bool elp;
-
         struct completion *elp_compl;
         struct delayed_work elp_work;
 
-        /* we can be in psm, but not in elp, we have to differentiate */
-        bool psm;
-
-        /* PSM mode requested */
-        bool psm_requested;
-
         /* retry counter for PSM entries */
         u8 psm_entry_retry;
 
@@ -441,15 +437,10 @@ struct wl1271 {
 
         struct ieee80211_vif *vif;
 
-        /* Used for a workaround to send disconnect before rejoining */
-        bool joined;
-
         /* Current chipset configuration */
         struct conf_drv_settings conf;
 
         struct list_head list;
-
-        bool gpio_power;
 };
 
 int wl1271_plt_start(struct wl1271 *wl);