libertas: rename/document scan_channel
Rename last_scanned_channel to scan_channel, just so that a
grep for struct bss_descriptor's last_scanned element doesn't
show up so many positives.
Also documented the variable and moved it to other scan related
entries in lbs_private.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index 5a69f2b..fd1fcc7 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -143,9 +143,12 @@
wait_queue_head_t waitq;
struct workqueue_struct *work_thread;
+ /** Scanning */
struct delayed_work scan_work;
struct delayed_work assoc_work;
struct work_struct sync_channel;
+ /* remember which channel was scanned last, != 0 if currently scanning */
+ int scan_channel;
/** Hardware access */
int (*hw_host_to_card) (struct lbs_private *priv, u8 type, u8 *payload, u16 nb);
@@ -321,7 +324,6 @@
struct cmd_ds_802_11_get_log logmsg;
u32 monitormode;
- int last_scanned_channel;
u8 fw_ready;
};