[PATCH] Don't use double newline to separate functions

Lindent converts them to single newlines

Signed-off-by: Pavel Roskin <proski@gnu.org>

1 files changed, 0 insertions, 170 deletions

diff --git a/at76_usb.c b/at76_usb.c
index af8369b..f369c5f 100644
--- a/at76_usb.c
+++ b/at76_usb.c
@@ -225,7 +225,6 @@ struct dfu_ctx {
 	void *buf;
 };
 
-
 static int at76_dfu_download_block(struct dfu_ctx *ctx, u8 *buffer, int bytes,
 				   int block)
 {
@@ -252,7 +251,6 @@ static int at76_dfu_download_block(struct dfu_ctx *ctx, u8 *buffer, int bytes,
 	return result;
 }
 
-
 static int at76_dfu_get_status(struct dfu_ctx *ctx, struct dfu_status *status)
 {
 	int result;
@@ -269,7 +267,6 @@ static int at76_dfu_get_status(struct dfu_ctx *ctx, struct dfu_status *status)
 	return result;
 }
 
-
 static u8 at76_dfu_get_state(struct usb_device *udev, u8 *state)
 {
 	int result;
@@ -285,7 +282,6 @@ static u8 at76_dfu_get_state(struct usb_device *udev, u8 *state)
 	return result;
 }
 
-
 static inline u32 at76_get_timeout(struct dfu_status *s)
 {
 	u32 ret = (s->poll_timeout[2] << 16) | (s->poll_timeout[1] << 8) |
@@ -294,7 +290,6 @@ static inline u32 at76_get_timeout(struct dfu_status *s)
 	return ret;
 }
 
-
 static struct dfu_ctx *at76_dfu_alloc_ctx(struct usb_device *udev)
 {
 	struct dfu_ctx *ctx;
@@ -308,7 +303,6 @@ static struct dfu_ctx *at76_dfu_alloc_ctx(struct usb_device *udev)
 	return ctx;
 }
 
-
 /* if manifest_sync_timeout > 0 use this timeout (in msec) instead of the
    one reported by the device in state MANIFEST_SYNC */
 static int at76_usbdfu_download(struct usb_device *udev, u8 *dfu_buffer,
@@ -448,7 +442,6 @@ static int at76_usbdfu_download(struct usb_device *udev, u8 *dfu_buffer,
 		return 0;
 }
 
-
 /* some abbrev. for wireless events */
 static inline void at76_iwevent_scan_complete(struct net_device *netdev)
 {
@@ -459,7 +452,6 @@ static inline void at76_iwevent_scan_complete(struct net_device *netdev)
 	at76_dbg(DBG_WE_EVENTS, "%s: SIOCGIWSCAN sent", netdev->name);
 }
 
-
 static inline void at76_iwevent_bss_connect(struct net_device *netdev,
 					    u8 *bssid)
 {
@@ -473,7 +465,6 @@ static inline void at76_iwevent_bss_connect(struct net_device *netdev,
 		 __FUNCTION__);
 }
 
-
 static inline void at76_iwevent_bss_disconnect(struct net_device *netdev)
 {
 	union iwreq_data wrqu;
@@ -486,7 +477,6 @@ static inline void at76_iwevent_bss_disconnect(struct net_device *netdev)
 		 __FUNCTION__);
 }
 
-
 #define HEX2STR_BUFFERS 4
 #define HEX2STR_MAX_LEN 64
 #define BIN2HEX(x) ((x) < 10 ? '0' + (x) : (x) + 'A' - 10)
@@ -519,7 +509,6 @@ static char *hex2str(void *buf, int len)
 	return ret;
 }
 
-
 #define MAC2STR_BUFFERS 4
 
 static inline char *mac2str(u8 *mac)
@@ -534,14 +523,12 @@ static inline char *mac2str(u8 *mac)
 	return str;
 }
 
-
 /* led trigger */
 static int tx_activity;
 static void at76_ledtrig_tx_timerfunc(unsigned long data);
 static DEFINE_TIMER(ledtrig_tx_timer, at76_ledtrig_tx_timerfunc, 0, 0);
 DEFINE_LED_TRIGGER(ledtrig_tx);
 
-
 static void at76_ledtrig_tx_timerfunc(unsigned long data)
 {
 	static int tx_lastactivity;
@@ -555,7 +542,6 @@ static void at76_ledtrig_tx_timerfunc(unsigned long data)
 	}
 }
 
-
 static void at76_ledtrig_tx_activity(void)
 {
 	tx_activity++;
@@ -563,7 +549,6 @@ static void at76_ledtrig_tx_activity(void)
 		mod_timer(&ledtrig_tx_timer, jiffies + msecs_to_jiffies(250));
 }
 
-
 /* check if the given ssid is cloaked */
 static inline int at76_is_cloaked_ssid(u8 *ssid, int length)
 {
@@ -574,7 +559,6 @@ static inline int at76_is_cloaked_ssid(u8 *ssid, int length)
 	    (length > 0 && !memcmp(ssid, zeros, length));
 }
 
-
 static inline void at76_free_bss_list(struct at76_priv *priv)
 {
 	struct list_head *next, *ptr;
@@ -592,7 +576,6 @@ static inline void at76_free_bss_list(struct at76_priv *priv)
 	spin_unlock_irqrestore(&priv->bss_list_spinlock, flags);
 }
 
-
 static int at76_remap(struct usb_device *udev)
 {
 	int ret;
@@ -604,7 +587,6 @@ static int at76_remap(struct usb_device *udev)
 	return 0;
 }
 
-
 static int at76_get_op_mode(struct usb_device *udev)
 {
 	int ret;
@@ -618,7 +600,6 @@ static int at76_get_op_mode(struct usb_device *udev)
 	return op_mode;
 }
 
-
 /* this loads a block of the second part of the firmware */
 static inline int at76_load_ext_fw_block(struct usb_device *udev, int i,
 					 void *buf, int bsize)
@@ -628,7 +609,6 @@ static inline int at76_load_ext_fw_block(struct usb_device *udev, int i,
 			       0x0802, i, buf, bsize, USB_CTRL_GET_TIMEOUT);
 }
 
-
 static inline int at76_get_hw_cfg_rfmd(struct usb_device *udev,
 				       union at76_hwcfg *buf, int buf_size)
 {
@@ -638,7 +618,6 @@ static inline int at76_get_hw_cfg_rfmd(struct usb_device *udev,
 			       buf, buf_size, USB_CTRL_GET_TIMEOUT);
 }
 
-
 /* Intersil boards use a different "value" for GetHWConfig requests */
 static inline int get_hw_cfg_intersil(struct usb_device *udev,
 				      union at76_hwcfg *buf, int buf_size)
@@ -649,7 +628,6 @@ static inline int get_hw_cfg_intersil(struct usb_device *udev,
 			       buf, buf_size, USB_CTRL_GET_TIMEOUT);
 }
 
-
 /* Get the hardware configuration for the adapter and place the appropriate
  * data in the appropriate fields of 'priv' (the GetHWConfig request and
  * interpretation of the result depends on the type of board we're dealing
@@ -706,7 +684,6 @@ static int at76_get_hw_config(struct at76_priv *priv)
 	return ret;
 }
 
-
 static struct reg_domain const *at76_get_reg_domain(u16 code)
 {
 	static struct reg_domain const fd_tab[] = {
@@ -733,7 +710,6 @@ static struct reg_domain const *at76_get_reg_domain(u16 code)
 	return (i >= tab_len) ? &unknown : &fd_tab[i];
 }
 
-
 static inline int at76_get_mib(struct usb_device *udev, u16 mib, void *buf,
 			       int buf_size)
 {
@@ -743,7 +719,6 @@ static inline int at76_get_mib(struct usb_device *udev, u16 mib, void *buf,
 			       buf, buf_size, USB_CTRL_GET_TIMEOUT);
 }
 
-
 /* Return positive number for status, negative for an error */
 static inline int at76_get_cmd_status(struct usb_device *udev, u8 cmd)
 {
@@ -759,7 +734,6 @@ static inline int at76_get_cmd_status(struct usb_device *udev, u8 cmd)
 	return stat_buf[5];
 }
 
-
 #define EXT_FW_BLOCK_SIZE 1024
 static int at76_download_external_fw(struct usb_device *udev, u8 *buf, int size)
 {
@@ -805,7 +779,6 @@ static int at76_download_external_fw(struct usb_device *udev, u8 *buf, int size)
 	return ret;
 }
 
-
 static int at76_set_card_command(struct usb_device *udev, int cmd, void *buf,
 				 int buf_size)
 {
@@ -832,7 +805,6 @@ static int at76_set_card_command(struct usb_device *udev, int cmd, void *buf,
 	return -ENOMEM;
 }
 
-
 #define MAKE_CMD_STATUS_CASE(c)	case (c): return #c
 static const char *at76_get_cmd_status_string(u8 cmd_status)
 {
@@ -851,7 +823,6 @@ static const char *at76_get_cmd_status_string(u8 cmd_status)
 	return "UNKNOWN";
 }
 
-
 /* TODO: should timeout */
 static int at76_wait_completion(struct at76_priv *priv, int cmd)
 {
@@ -880,7 +851,6 @@ static int at76_wait_completion(struct at76_priv *priv, int cmd)
 	return status;
 }
 
-
 static int at76_set_mib(struct at76_priv *priv, struct set_mib_buffer *buf)
 {
 	struct usb_device *udev = priv->udev;
@@ -913,7 +883,6 @@ static int at76_set_mib(struct at76_priv *priv, struct set_mib_buffer *buf)
 	return ret;
 }
 
-
 /* return < 0 on error, == 0 if no command sent, == 1 if cmd sent */
 static int at76_set_radio(struct at76_priv *priv, int on_off)
 {
@@ -931,7 +900,6 @@ static int at76_set_radio(struct at76_priv *priv, int on_off)
 	return ret;
 }
 
-
 /**
  * set_pm_mode - set current power save mode
  * (AT76_PM_OFF/AT76_PM_ON/AT76_PM_SMART)
@@ -954,7 +922,6 @@ static int at76_set_pm_mode(struct at76_priv *priv)
 	return ret;
 }
 
-
 /* sets the assoc id for power save mode */
 static int at76_set_associd(struct at76_priv *priv, u16 id)
 {
@@ -975,7 +942,6 @@ static int at76_set_associd(struct at76_priv *priv, u16 id)
 	return ret;
 }
 
-
 /* sets the listen interval for power save mode.
    really needed, as we have a similar parameter in the assocreq ??? */
 static int at76_set_listen_interval(struct at76_priv *priv, u16 interval)
@@ -998,7 +964,6 @@ static int at76_set_listen_interval(struct at76_priv *priv, u16 interval)
 	return ret;
 }
 
-
 static int at76_set_preamble(struct at76_priv *priv, u8 type)
 {
 	int ret = 0;
@@ -1015,7 +980,6 @@ static int at76_set_preamble(struct at76_priv *priv, u8 type)
 	return ret;
 }
 
-
 static int at76_set_frag(struct at76_priv *priv, u16 size)
 {
 	int ret = 0;
@@ -1032,7 +996,6 @@ static int at76_set_frag(struct at76_priv *priv, u16 size)
 	return ret;
 }
 
-
 static int at76_set_rts(struct at76_priv *priv, u16 size)
 {
 	int ret = 0;
@@ -1049,7 +1012,6 @@ static int at76_set_rts(struct at76_priv *priv, u16 size)
 	return ret;
 }
 
-
 static int at76_set_autorate_fallback(struct at76_priv *priv, int onoff)
 {
 	int ret = 0;
@@ -1066,7 +1028,6 @@ static int at76_set_autorate_fallback(struct at76_priv *priv, int onoff)
 	return ret;
 }
 
-
 /* set network device type for the current mode */
 static void at76_set_monitor_mode(struct at76_priv *priv)
 {
@@ -1081,7 +1042,6 @@ static void at76_set_monitor_mode(struct at76_priv *priv)
 	}
 }
 
-
 static int at76_add_mac_address(struct at76_priv *priv, void *addr)
 {
 	int ret = 0;
@@ -1099,7 +1059,6 @@ static int at76_add_mac_address(struct at76_priv *priv, void *addr)
 	return ret;
 }
 
-
 #if 0
 /* implemented to get promisc. mode working, but does not help.
    May still be useful for multicast eventually. */
@@ -1136,7 +1095,6 @@ static int set_group_address(struct at76_priv *priv, u8 *addr, int n)
 }
 #endif
 
-
 static int at76_dump_mib_mac_addr(struct at76_priv *priv)
 {
 	int ret = 0;
@@ -1169,7 +1127,6 @@ static int at76_dump_mib_mac_addr(struct at76_priv *priv)
 	return ret;
 }
 
-
 static int at76_dump_mib_mac_wep(struct at76_priv *priv)
 {
 	int ret = 0;
@@ -1206,7 +1163,6 @@ static int at76_dump_mib_mac_wep(struct at76_priv *priv)
 	return ret;
 }
 
-
 static int at76_dump_mib_mac_mgmt(struct at76_priv *priv)
 {
 	int ret = 0;
@@ -1260,7 +1216,6 @@ static int at76_dump_mib_mac_mgmt(struct at76_priv *priv)
 	return ret;
 }
 
-
 static int at76_dump_mib_mac(struct at76_priv *priv)
 {
 	int ret = 0;
@@ -1306,7 +1261,6 @@ static int at76_dump_mib_mac(struct at76_priv *priv)
 	return ret;
 }
 
-
 static int at76_dump_mib_phy(struct at76_priv *priv)
 {
 	int ret = 0;
@@ -1346,7 +1300,6 @@ static int at76_dump_mib_phy(struct at76_priv *priv)
 	return ret;
 }
 
-
 static int at76_dump_mib_local(struct at76_priv *priv)
 {
 	int ret = 0;
@@ -1376,7 +1329,6 @@ static int at76_dump_mib_local(struct at76_priv *priv)
 	return ret;
 }
 
-
 static int at76_get_mib_mdomain(struct at76_priv *priv, struct mib_mdomain *val)
 {
 	int ret = 0;
@@ -1403,7 +1355,6 @@ static int at76_get_mib_mdomain(struct at76_priv *priv, struct mib_mdomain *val)
 	return ret;
 }
 
-
 static void at76_dump_mib_mdomain(struct at76_priv *priv)
 {
 	int ret;
@@ -1424,7 +1375,6 @@ static void at76_dump_mib_mdomain(struct at76_priv *priv)
 		 hex2str(mdomain.tx_powerlevel, sizeof(mdomain.tx_powerlevel)));
 }
 
-
 static int at76_get_current_bssid(struct at76_priv *priv)
 {
 	int ret = 0;
@@ -1450,7 +1400,6 @@ static int at76_get_current_bssid(struct at76_priv *priv)
 	return ret;
 }
 
-
 static int at76_get_current_channel(struct at76_priv *priv)
 {
 	int ret = 0;
@@ -1472,7 +1421,6 @@ static int at76_get_current_channel(struct at76_priv *priv)
 	return ret;
 }
 
-
 /**
  * start_scan - start a scan
  *
@@ -1529,7 +1477,6 @@ static int at76_start_scan(struct at76_priv *priv, int use_essid, int ir_step)
 	return at76_set_card_command(priv->udev, CMD_SCAN, &scan, sizeof(scan));
 }
 
-
 /* Enable monitor mode */
 static int at76_start_monitor(struct at76_priv *priv)
 {
@@ -1550,7 +1497,6 @@ static int at76_start_monitor(struct at76_priv *priv)
 	return ret;
 }
 
-
 static int at76_start_ibss(struct at76_priv *priv)
 {
 	struct at76_req_ibss bss;
@@ -1603,7 +1549,6 @@ static int at76_start_ibss(struct at76_priv *priv)
 	return 0;
 }
 
-
 /* idx points into priv->bss */
 static int at76_join_bss(struct at76_priv *priv, struct bss_info *ptr)
 {
@@ -1626,7 +1571,6 @@ static int at76_join_bss(struct at76_priv *priv, struct bss_info *ptr)
 				     sizeof(struct at76_req_join));
 }
 
-
 /* calc. the padding from txbuf->wlength (which excludes the USB TX header)
    guess this is needed to compensate a flaw in the AT76C503A USB part ... */
 static inline int at76_calc_padding(int wlen)
@@ -1645,7 +1589,6 @@ static inline int at76_calc_padding(int wlen)
 	return 0;
 }
 
-
 /* we are doing a lot of things here in an interrupt. Need
    a bh handler (Watching TV with a TV card is probably
    a good test: if you see flickers, we are doing too much.
@@ -1663,7 +1606,6 @@ static void at76_read_bulk_callback(struct urb *urb)
 	return;
 }
 
-
 static void at76_write_bulk_callback(struct urb *urb)
 {
 	struct at76_priv *priv = urb->context;
@@ -1712,7 +1654,6 @@ static void at76_write_bulk_callback(struct urb *urb)
 		netif_wake_queue(priv->netdev);
 }
 
-
 /* send a management frame on bulk-out.
    txbuf->wlength must be set (in LE format !) */
 static int at76_send_mgmt_bulk(struct at76_priv *priv,
@@ -1783,14 +1724,12 @@ static int at76_send_mgmt_bulk(struct at76_priv *priv,
 	return ret;
 }
 
-
 /* Go to the next information element */
 static inline void next_ie(struct ieee80211_info_element **ie)
 {
 	*ie = (struct ieee80211_info_element *)(&(*ie)->data[(*ie)->len]);
 }
 
-
 /* challenge is the challenge string (in TLV format)
    we got with seq_nr 2 for shared secret authentication only and
    send in seq_nr 3 WEP encrypted to prove we have the correct WEP key;
@@ -1847,7 +1786,6 @@ static int at76_auth_req(struct at76_priv *priv, struct bss_info *bss,
 	return at76_send_mgmt_bulk(priv, tx_buffer);
 }
 
-
 static int at76_assoc_req(struct at76_priv *priv, struct bss_info *bss)
 {
 	struct at76_tx_buffer *tx_buffer;
@@ -1919,7 +1857,6 @@ static int at76_assoc_req(struct at76_priv *priv, struct bss_info *bss)
 	return at76_send_mgmt_bulk(priv, tx_buffer);
 }
 
-
 /* we are currently associated to curr_bss and
    want to reassoc to new_bss */
 static int at76_reassoc_req(struct at76_priv *priv, struct bss_info *curr_bss,
@@ -1999,7 +1936,6 @@ static int at76_reassoc_req(struct at76_priv *priv, struct bss_info *curr_bss,
 	return at76_send_mgmt_bulk(priv, tx_buffer);
 }
 
-
 static int at76_disassoc_req(struct at76_priv *priv, struct bss_info *bss)
 {
 	struct at76_tx_buffer *tx_buffer;
@@ -2039,7 +1975,6 @@ static int at76_disassoc_req(struct at76_priv *priv, struct bss_info *bss)
 	return at76_send_mgmt_bulk(priv, tx_buffer);
 }
 
-
 /* the restart timer timed out */
 static void at76_restart_timeout(unsigned long par)
 {
@@ -2047,7 +1982,6 @@ static void at76_restart_timeout(unsigned long par)
 	schedule_work(&priv->work_restart);
 }
 
-
 /* we got to check the bss_list for old entries */
 static void at76_bss_list_timeout(unsigned long par)
 {
@@ -2077,7 +2011,6 @@ static void at76_bss_list_timeout(unsigned long par)
 	mod_timer(&priv->bss_list_timer, jiffies + BSS_LIST_TIMEOUT);
 }
 
-
 static void at76_dump_bss_table(struct at76_priv *priv)
 {
 	struct bss_info *ptr;
@@ -2104,7 +2037,6 @@ static void at76_dump_bss_table(struct at76_priv *priv)
 	spin_unlock_irqrestore(&priv->bss_list_spinlock, flags);
 }
 
-
 /* we got a timeout for a infrastructure mgmt packet */
 static void at76_mgmt_timeout(unsigned long par)
 {
@@ -2112,7 +2044,6 @@ static void at76_mgmt_timeout(unsigned long par)
 	schedule_work(&priv->work_mgmt_timeout);
 }
 
-
 /*
  * at76_work_mgmt_timeout_scan - expiry of management timer in istate SCANNING
  */
@@ -2200,7 +2131,6 @@ static void at76_handle_mgmt_timeout_scan(struct at76_priv *priv)
 	priv->scan_runs++;
 }
 
-
 /* Called after successful association */
 static void at76_work_assoc_done(struct work_struct *work)
 {
@@ -2245,7 +2175,6 @@ static void at76_work_assoc_done(struct work_struct *work)
 	mutex_unlock(&priv->mtx);
 }
 
-
 static void at76_delete_device(struct at76_priv *priv)
 {
 	int i;
@@ -2310,7 +2239,6 @@ static void at76_delete_device(struct at76_priv *priv)
 	at76_dbg(DBG_PROC_ENTRY, "%s: EXIT", __FUNCTION__);
 }
 
-
 static int at76_alloc_urbs(struct at76_priv *priv,
 			   struct usb_interface *interface)
 {
@@ -2384,7 +2312,6 @@ static int at76_alloc_urbs(struct at76_priv *priv,
 	return 0;
 }
 
-
 /* we only store the new mac address in netdev struct,
    it gets set when the netdev is opened. */
 static int at76_set_mac_address(struct net_device *netdev, void *addr)
@@ -2394,14 +2321,12 @@ static int at76_set_mac_address(struct net_device *netdev, void *addr)
 	return 1;
 }
 
-
 static struct net_device_stats *at76_get_stats(struct net_device *netdev)
 {
 	struct at76_priv *priv = netdev_priv(netdev);
 	return &priv->stats;
 }
 
-
 static struct iw_statistics *at76_get_wireless_stats(struct net_device *netdev)
 {
 	struct at76_priv *priv = netdev_priv(netdev);
@@ -2413,7 +2338,6 @@ static struct iw_statistics *at76_get_wireless_stats(struct net_device *netdev)
 	return &priv->wstats;
 }
 
-
 static void at76_set_multicast(struct net_device *netdev)
 {
 	struct at76_priv *priv = netdev_priv(netdev);
@@ -2427,7 +2351,6 @@ static void at76_set_multicast(struct net_device *netdev)
 	}
 }
 
-
 /*******************************************************************************
  * at76_priv implementations of iw_handler functions:
  */
@@ -2465,7 +2388,6 @@ static int at76_iw_handler_commit(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_handler_get_name(struct net_device *netdev,
 				    struct iw_request_info *info,
 				    char *name, char *extra)
@@ -2475,7 +2397,6 @@ static int at76_iw_handler_get_name(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_handler_set_freq(struct net_device *netdev,
 				    struct iw_request_info *info,
 				    struct iw_freq *freq, char *extra)
@@ -2527,7 +2448,6 @@ static int at76_iw_handler_set_freq(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_handler_get_freq(struct net_device *netdev,
 				    struct iw_request_info *info,
 				    struct iw_freq *freq, char *extra)
@@ -2546,7 +2466,6 @@ static int at76_iw_handler_get_freq(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_handler_set_mode(struct net_device *netdev,
 				    struct iw_request_info *info,
 				    __u32 *mode, char *extra)
@@ -2567,7 +2486,6 @@ static int at76_iw_handler_set_mode(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_handler_get_mode(struct net_device *netdev,
 				    struct iw_request_info *info,
 				    __u32 * mode, char *extra)
@@ -2581,7 +2499,6 @@ static int at76_iw_handler_get_mode(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_handler_get_range(struct net_device *netdev,
 				     struct iw_request_info *info,
 				     struct iw_point *data, char *extra)
@@ -2668,7 +2585,6 @@ static int at76_iw_handler_get_range(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_handler_set_spy(struct net_device *netdev,
 				   struct iw_request_info *info,
 				   struct iw_point *data, char *extra)
@@ -2687,7 +2603,6 @@ static int at76_iw_handler_set_spy(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_handler_get_spy(struct net_device *netdev,
 				   struct iw_request_info *info,
 				   struct iw_point *data, char *extra)
@@ -2707,7 +2622,6 @@ static int at76_iw_handler_get_spy(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_handler_set_thrspy(struct net_device *netdev,
 				      struct iw_request_info *info,
 				      struct iw_point *data, char *extra)
@@ -2726,7 +2640,6 @@ static int at76_iw_handler_set_thrspy(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_handler_get_thrspy(struct net_device *netdev,
 				      struct iw_request_info *info,
 				      struct iw_point *data, char *extra)
@@ -2745,7 +2658,6 @@ static int at76_iw_handler_get_thrspy(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_handler_set_wap(struct net_device *netdev,
 				   struct iw_request_info *info,
 				   struct sockaddr *ap_addr, char *extra)
@@ -2769,7 +2681,6 @@ static int at76_iw_handler_set_wap(struct net_device *netdev,
 	return -EIWCOMMIT;
 }
 
-
 static int at76_iw_handler_get_wap(struct net_device *netdev,
 				   struct iw_request_info *info,
 				   struct sockaddr *ap_addr, char *extra)
@@ -2785,7 +2696,6 @@ static int at76_iw_handler_get_wap(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_handler_set_scan(struct net_device *netdev,
 				    struct iw_request_info *info,
 				    union iwreq_data *wrqu, char *extra)
@@ -2856,7 +2766,6 @@ static int at76_iw_handler_set_scan(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_handler_get_scan(struct net_device *netdev,
 				    struct iw_request_info *info,
 				    struct iw_point *data, char *extra)
@@ -2982,7 +2891,6 @@ static int at76_iw_handler_get_scan(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_handler_set_essid(struct net_device *netdev,
 				     struct iw_request_info *info,
 				     struct iw_point *data, char *extra)
@@ -3002,7 +2910,6 @@ static int at76_iw_handler_set_essid(struct net_device *netdev,
 	return -EIWCOMMIT;
 }
 
-
 static int at76_iw_handler_get_essid(struct net_device *netdev,
 				     struct iw_request_info *info,
 				     struct iw_point *data, char *extra)
@@ -3037,7 +2944,6 @@ static int at76_iw_handler_get_essid(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_handler_set_rate(struct net_device *netdev,
 				    struct iw_request_info *info,
 				    struct iw_param *bitrate, char *extra)
@@ -3070,7 +2976,6 @@ static int at76_iw_handler_set_rate(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_handler_get_rate(struct net_device *netdev,
 				    struct iw_request_info *info,
 				    struct iw_param *bitrate, char *extra)
@@ -3108,7 +3013,6 @@ static int at76_iw_handler_get_rate(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_handler_set_rts(struct net_device *netdev,
 				   struct iw_request_info *info,
 				   struct iw_param *rts, char *extra)
@@ -3132,7 +3036,6 @@ static int at76_iw_handler_set_rts(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_handler_get_rts(struct net_device *netdev,
 				   struct iw_request_info *info,
 				   struct iw_param *rts, char *extra)
@@ -3149,7 +3052,6 @@ static int at76_iw_handler_get_rts(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_handler_set_frag(struct net_device *netdev,
 				    struct iw_request_info *info,
 				    struct iw_param *frag, char *extra)
@@ -3173,7 +3075,6 @@ static int at76_iw_handler_set_frag(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_handler_get_frag(struct net_device *netdev,
 				    struct iw_request_info *info,
 				    struct iw_param *frag, char *extra)
@@ -3190,7 +3091,6 @@ static int at76_iw_handler_get_frag(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_handler_get_txpow(struct net_device *netdev,
 				     struct iw_request_info *info,
 				     struct iw_param *power, char *extra)
@@ -3206,7 +3106,6 @@ static int at76_iw_handler_get_txpow(struct net_device *netdev,
 	return 0;
 }
 
-
 /* jal: short retry is handled by the firmware (at least 0.90.x),
    while long retry is not (?) */
 static int at76_iw_handler_set_retry(struct net_device *netdev,
@@ -3232,7 +3131,6 @@ static int at76_iw_handler_set_retry(struct net_device *netdev,
 	return ret;
 }
 
-
 /* adapted (ripped) from atmel.c */
 static int at76_iw_handler_get_retry(struct net_device *netdev,
 				     struct iw_request_info *info,
@@ -3249,7 +3147,6 @@ static int at76_iw_handler_get_retry(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_handler_set_encode(struct net_device *netdev,
 				      struct iw_request_info *info,
 				      struct iw_point *encoding,
@@ -3300,7 +3197,6 @@ static int at76_iw_handler_set_encode(struct net_device *netdev,
 	return -EIWCOMMIT;
 }
 
-
 static int at76_iw_handler_get_encode(struct net_device *netdev,
 				      struct iw_request_info *info,
 				      struct iw_point *encoding,
@@ -3340,7 +3236,6 @@ static int at76_iw_handler_get_encode(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_handler_set_power(struct net_device *netdev,
 				     struct iw_request_info *info,
 				     struct iw_param *prq, char *extra)
@@ -3376,7 +3271,6 @@ static int at76_iw_handler_set_power(struct net_device *netdev,
 	return err;
 }
 
-
 static int at76_iw_handler_get_power(struct net_device *netdev,
 				     struct iw_request_info *info,
 				     struct iw_param *power, char *extra)
@@ -3398,7 +3292,6 @@ static int at76_iw_handler_get_power(struct net_device *netdev,
 	return 0;
 }
 
-
 /*******************************************************************************
  * Private IOCTLS
  */
@@ -3424,7 +3317,6 @@ static int at76_iw_set_short_preamble(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_set_debug(struct net_device *netdev,
 			     struct iw_request_info *info,
 			     struct iw_point *data, char *extra)
@@ -3459,7 +3351,6 @@ static int at76_iw_set_debug(struct net_device *netdev,
 	return 0;
 }
 
-
 static int at76_iw_set_powersave_mode(struct net_device *netdev,
 				      struct iw_request_info *info, char *name,
 				      char *extra)
@@ -3481,7 +3372,6 @@ static int at76_iw_set_powersave_mode(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_set_scan_times(struct net_device *netdev,
 				  struct iw_request_info *info, char *name,
 				  char *extra)
@@ -3503,7 +3393,6 @@ static int at76_iw_set_scan_times(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_iw_set_scan_mode(struct net_device *netdev,
 				 struct iw_request_info *info, char *name,
 				 char *extra)
@@ -3525,7 +3414,6 @@ static int at76_iw_set_scan_mode(struct net_device *netdev,
 	return ret;
 }
 
-
 static int at76_set_iroaming(struct at76_priv *priv, int onoff)
 {
 	int ret = 0;
@@ -3543,7 +3431,6 @@ static int at76_set_iroaming(struct at76_priv *priv, int onoff)
 	return ret;
 }
 
-
 static int at76_iw_set_intl_roaming(struct net_device *netdev,
 				    struct iw_request_info *info, char *name,
 				    char *extra)
@@ -3568,7 +3455,6 @@ static int at76_iw_set_intl_roaming(struct net_device *netdev,
 	return ret;
 }
 
-
 /*******************************************************************************
  * structure that advertises the iw handlers of this driver
  */
@@ -3618,7 +3504,6 @@ static const iw_handler at76_priv_handlers[] = {
 	AT76_SET_PRIV(AT76_SET_INTL_ROAMING, at76_iw_set_intl_roaming),
 };
 
-
 /*******************************************************************************
  * structure that describes the private ioctls/iw handlers of this driver
  */
@@ -3651,7 +3536,6 @@ static const struct iw_priv_args at76_priv_args[] = {
 	 "intl_roaming"},
 };
 
-
 static const struct iw_handler_def at76_handler_def =
 {
 	.num_standard	= ARRAY_SIZE(at76_handlers),
@@ -3663,7 +3547,6 @@ static const struct iw_handler_def at76_handler_def =
 	.get_wireless_stats = at76_get_wireless_stats,
 };
 
-
 /* A short overview on Ethernet-II, 802.2, 802.3 and SNAP
    (taken from http://www.geocities.com/billalexander/ethernet.html):
 
@@ -3681,7 +3564,6 @@ Ethernet (a.k.a. Ethernet II)
 	 Type 0x06 0x00 = XNS
 	 Type 0x81 0x37 = Novell NetWare
 
-
 802.3
 
 	+---------+---------+---------+----------
@@ -3713,7 +3595,6 @@ static const u8 snapsig[] = { 0xaa, 0xaa, 0x03 };
  * a SNAP OID of 0 (0x00, 0x00, 0x00) */
 static const u8 rfc1042sig[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
 
-
 static int at76_tx(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct at76_priv *priv = netdev_priv(netdev);
@@ -3855,7 +3736,6 @@ static int at76_tx(struct sk_buff *skb, struct net_device *netdev)
 	return ret;
 }
 
-
 static void at76_tx_timeout(struct net_device *netdev)
 {
 	struct at76_priv *priv = netdev_priv(netdev);
@@ -3868,7 +3748,6 @@ static void at76_tx_timeout(struct net_device *netdev)
 	priv->stats.tx_errors++;
 }
 
-
 static int at76_submit_rx_urb(struct at76_priv *priv)
 {
 	int ret, size;
@@ -3924,7 +3803,6 @@ static int at76_submit_rx_urb(struct at76_priv *priv)
 	return ret;
 }
 
-
 static int at76_open(struct net_device *netdev)
 {
 	struct at76_priv *priv = netdev_priv(netdev);
@@ -3965,7 +3843,6 @@ static int at76_open(struct net_device *netdev)
 	return ret < 0 ? ret : 0;
 }
 
-
 static int at76_stop(struct net_device *netdev)
 {
 	struct at76_priv *priv = netdev_priv(netdev);
@@ -4012,7 +3889,6 @@ static int at76_stop(struct net_device *netdev)
 	return 0;
 }
 
-
 static void at76_ethtool_get_drvinfo(struct net_device *netdev,
 					 struct ethtool_drvinfo *info)
 {
@@ -4032,20 +3908,17 @@ static void at76_ethtool_get_drvinfo(struct net_device *netdev,
 		 priv->fwe->fw_version.patch, priv->fwe->fw_version.build);
 }
 
-
 static u32 at76_ethtool_get_link(struct net_device *netdev)
 {
 	struct at76_priv *priv = netdev_priv(netdev);
 	return priv->istate == CONNECTED;
 }
 
-
 static struct ethtool_ops at76_ethtool_ops = {
 	.get_drvinfo = at76_ethtool_get_drvinfo,
 	.get_link = at76_ethtool_get_link,
 };
 
-
 /**
  * at76_init_new_device - continue device initialization after firmware download
  *
@@ -4162,7 +4035,6 @@ static int at76_init_new_device(struct at76_priv *priv,
 	return ret;
 }
 
-
 /* Download external firmware */
 static int at76_load_external_fw(struct usb_device *udev, struct fwentry *fwe)
 {
@@ -4193,7 +4065,6 @@ static int at76_load_external_fw(struct usb_device *udev, struct fwentry *fwe)
 	return 0;
 }
 
-
 /* Download internal firmware */
 static int at76_load_internal_fw(struct usb_device *udev, struct fwentry *fwe)
 {
@@ -4225,7 +4096,6 @@ static int at76_load_internal_fw(struct usb_device *udev, struct fwentry *fwe)
 	return ret;
 }
 
-
 static int at76_essid_matched(struct at76_priv *priv, struct bss_info *ptr)
 {
 	/* common criteria for both modi */
@@ -4239,7 +4109,6 @@ static int at76_essid_matched(struct at76_priv *priv, struct bss_info *ptr)
 	return ret;
 }
 
-
 static inline int at76_mode_matched(struct at76_priv *priv, struct bss_info *ptr)
 {
 	int ret;
@@ -4254,7 +4123,6 @@ static inline int at76_mode_matched(struct at76_priv *priv, struct bss_info *ptr
 	return ret;
 }
 
-
 static int at76_rates_matched(struct at76_priv *priv, struct bss_info *ptr)
 {
 	int i;
@@ -4284,7 +4152,6 @@ static int at76_rates_matched(struct at76_priv *priv, struct bss_info *ptr)
 		return 1;
 }
 
-
 static inline int at76_wep_matched(struct at76_priv *priv, struct bss_info *ptr)
 {
 	if (!priv->wep_enabled && ptr->capa & WLAN_CAPABILITY_PRIVACY) {
@@ -4298,7 +4165,6 @@ static inline int at76_wep_matched(struct at76_priv *priv, struct bss_info *ptr)
 	return 1;
 }
 
-
 static inline int at76_bssid_matched(struct at76_priv *priv,
 				     struct bss_info *ptr)
 {
@@ -4314,7 +4180,6 @@ static inline int at76_bssid_matched(struct at76_priv *priv,
 	}
 }
 
-
 /**
  * at76_match_bss - try to find a matching bss in priv->bss
  *
@@ -4351,7 +4216,6 @@ static struct bss_info *at76_match_bss(struct at76_priv *priv,
 	return ptr;
 }
 
-
 /* Try joining a BSS */
 static void at76_work_join(struct work_struct *work)
 {
@@ -4435,7 +4299,6 @@ static void at76_work_join(struct work_struct *work)
 	mutex_unlock(&priv->mtx);
 }
 
-
 /* Process scheduled events */
 static void at76_work_mgmt_timeout(struct work_struct *work)
 {
@@ -4542,7 +4405,6 @@ static void at76_work_mgmt_timeout(struct work_struct *work)
 	mutex_unlock(&priv->mtx);
 }
 
-
 static void at76_work_new_bss(struct work_struct *work)
 {
 	struct at76_priv *priv = container_of(work, struct at76_priv,
@@ -4578,7 +4440,6 @@ static void at76_work_new_bss(struct work_struct *work)
 	mutex_unlock(&priv->mtx);
 }
 
-
 static int at76_startup_device(struct at76_priv *priv)
 {
 	struct at76_card_config *ccfg = &priv->card_config;
@@ -4704,7 +4565,6 @@ static int at76_startup_device(struct at76_priv *priv)
 	return 0;
 }
 
-
 static void at76_work_restart(struct work_struct *work)
 {
 	struct at76_priv *priv = container_of(work, struct at76_priv,
@@ -4727,7 +4587,6 @@ static void at76_work_restart(struct work_struct *work)
 	mutex_unlock(&priv->mtx);
 }
 
-
 static void at76_work_scan(struct work_struct *work)
 {
 	struct at76_priv *priv = container_of(work, struct at76_priv,
@@ -4755,7 +4614,6 @@ static void at76_work_scan(struct work_struct *work)
 	mutex_unlock(&priv->mtx);
 }
 
-
 static void at76_work_set_promisc(struct work_struct *work)
 {
 	struct at76_priv *priv = container_of(work, struct at76_priv,
@@ -4778,7 +4636,6 @@ static void at76_work_set_promisc(struct work_struct *work)
 	mutex_unlock(&priv->mtx);
 }
 
-
 static void at76_work_submit_rx(struct work_struct *work)
 {
 	struct at76_priv *priv = container_of(work, struct at76_priv,
@@ -4789,7 +4646,6 @@ static void at76_work_submit_rx(struct work_struct *work)
 	mutex_unlock(&priv->mtx);
 }
 
-
 /* we got an association response */
 static void at76_rx_mgmt_assoc(struct at76_priv *priv,
 			       struct at76_rx_buffer *buf)
@@ -4830,7 +4686,6 @@ static void at76_rx_mgmt_assoc(struct at76_priv *priv,
 	}
 }
 
-
 static void at76_rx_mgmt_reassoc(struct at76_priv *priv,
 				 struct at76_rx_buffer *buf)
 {
@@ -4882,7 +4737,6 @@ static void at76_rx_mgmt_reassoc(struct at76_priv *priv,
 	}
 }
 
-
 static void at76_rx_mgmt_disassoc(struct at76_priv *priv,
 				  struct at76_rx_buffer *buf)
 {
@@ -4933,7 +4787,6 @@ static void at76_rx_mgmt_disassoc(struct at76_priv *priv,
 	/* ignore DisAssoc to other STA or from other BSSID */
 }
 
-
 static void at76_rx_mgmt_auth(struct at76_priv *priv, struct at76_rx_buffer *buf)
 {
 	struct ieee80211_auth *resp = (struct ieee80211_auth *)buf->packet;
@@ -4998,7 +4851,6 @@ static void at76_rx_mgmt_auth(struct at76_priv *priv, struct at76_rx_buffer *buf
 	/* else: ignore AuthFrames to other recipients */
 }
 
-
 static void at76_rx_mgmt_deauth(struct at76_priv *priv,
 				struct at76_rx_buffer *buf)
 {
@@ -5040,7 +4892,6 @@ static void at76_rx_mgmt_deauth(struct at76_priv *priv,
 	}
 }
 
-
 static void at76_rx_mgmt_beacon(struct at76_priv *priv,
 				struct at76_rx_buffer *buf)
 {
@@ -5220,7 +5071,6 @@ static void at76_rx_mgmt_beacon(struct at76_priv *priv,
 	spin_unlock_irqrestore(&priv->bss_list_spinlock, flags);
 }
 
-
 /* calc the link level from a given rx_buffer */
 static void at76_calc_level(struct at76_priv *priv, struct at76_rx_buffer *buf,
 			    struct iw_quality *qual)
@@ -5233,7 +5083,6 @@ static void at76_calc_level(struct at76_priv *priv, struct at76_rx_buffer *buf,
 	qual->updated |= IW_QUAL_LEVEL_UPDATED;
 }
 
-
 /* calc the link quality from a given rx_buffer */
 static void at76_calc_qual(struct at76_priv *priv, struct at76_rx_buffer *buf,
 			   struct iw_quality* qual)
@@ -5259,7 +5108,6 @@ static void at76_calc_qual(struct at76_priv *priv, struct at76_rx_buffer *buf,
 	qual->updated |= IW_QUAL_QUAL_UPDATED;
 }
 
-
 /* calc the noise quality from a given rx_buffer */
 static void at76_calc_noise(struct at76_priv *priv, struct at76_rx_buffer *buf,
 			    struct iw_quality *qual)
@@ -5268,7 +5116,6 @@ static void at76_calc_noise(struct at76_priv *priv, struct at76_rx_buffer *buf,
 	qual->updated |= IW_QUAL_NOISE_INVALID;
 }
 
-
 static void at76_update_wstats(struct at76_priv *priv,
 			       struct at76_rx_buffer *buf)
 {
@@ -5287,7 +5134,6 @@ static void at76_update_wstats(struct at76_priv *priv,
 	}
 }
 
-
 static void at76_rx_mgmt(struct at76_priv *priv, struct at76_rx_buffer *buf)
 {
 	struct ieee80211_hdr_3addr *mgmt =
@@ -5345,7 +5191,6 @@ static void at76_rx_mgmt(struct at76_priv *priv, struct at76_rx_buffer *buf)
 	return;
 }
 
-
 static void at76_dbg_dumpbuf(const char *tag, const u8 *buf, int size)
 {
 	int i;
@@ -5364,7 +5209,6 @@ static void at76_dbg_dumpbuf(const char *tag, const u8 *buf, int size)
 	pr_debug("\n");
 }
 
-
 /* Convert the 802.11 header on a packet into an ethernet-style header
  * (basically, pretend we're an ethernet card receiving ethernet packets)
  *
@@ -5452,7 +5296,6 @@ static void at76_ieee80211_to_eth(struct sk_buff *skb, int iw_mode)
 	    ntohs(skb->protocol), skb->len, hex2str(skb->data, 64));
 }
 
-
 /* check for fragmented data in priv->rx_skb. If the packet was no fragment
    or it was the last of a fragment set a skb containing the whole packet
    is returned for further processing. Otherwise we get NULL and are
@@ -5670,7 +5513,6 @@ static struct sk_buff *at76_check_for_rx_frags(struct at76_priv *priv)
 	}
 }
 
-
 /* rx interrupt: we expect the complete data buffer in priv->rx_skb */
 static void at76_rx_data(struct at76_priv *priv)
 {
@@ -5716,7 +5558,6 @@ static void at76_rx_data(struct at76_priv *priv)
 	return;
 }
 
-
 static void at76_rx_monitor_mode(struct at76_priv *priv)
 {
 	struct at76_rx_radiotap *rt;
@@ -5779,7 +5620,6 @@ static void at76_rx_monitor_mode(struct at76_priv *priv)
 	stats->rx_bytes += length;
 }
 
-
 /**
  * at76_iwspy_update - check if we spy on the sender address of buf and update stats
  */
@@ -5803,7 +5643,6 @@ static void at76_iwspy_update(struct at76_priv *priv, struct at76_rx_buffer *buf
 	spin_unlock_bh(&(priv->spy_spinlock));
 }
 
-
 static void at76_rx_tasklet(unsigned long param)
 {
 	struct at76_priv *priv = (struct at76_priv *)param;
@@ -5825,7 +5664,6 @@ static void at76_rx_tasklet(unsigned long param)
 		return;
 	}
 
-
 	if (!urb || !priv->rx_skb || !netdev || !priv->rx_skb->data)
 		return;
 
@@ -5896,7 +5734,6 @@ static void at76_rx_tasklet(unsigned long param)
 	return;
 }
 
-
 static struct at76_priv *at76_alloc_new_device(struct usb_device *udev)
 {
 	struct net_device *netdev;
@@ -5965,7 +5802,6 @@ static struct at76_priv *at76_alloc_new_device(struct usb_device *udev)
 	return priv;
 }
 
-
 /* Load firmware into kernel memory and parse it */
 static struct fwentry *at76_load_firmware(struct usb_device *udev,
 					  int board_type)
@@ -6028,7 +5864,6 @@ static struct fwentry *at76_load_firmware(struct usb_device *udev,
 	return fwe;
 }
 
-
 static int at76_probe(struct usb_interface *interface,
 		      const struct usb_device_id *id)
 {
@@ -6128,7 +5963,6 @@ static int at76_probe(struct usb_interface *interface,
 	return ret;
 }
 
-
 static void at76_disconnect(struct usb_interface *interface)
 {
 	struct at76_priv *priv;
@@ -6145,7 +5979,6 @@ static void at76_disconnect(struct usb_interface *interface)
 	info(DRIVER_NAME " disconnected");
 }
 
-
 /* structure for registering this driver with the USB subsystem */
 static struct usb_driver at76_driver = {
 	.name = DRIVER_NAME,
@@ -6154,7 +5987,6 @@ static struct usb_driver at76_driver = {
 	.id_table = dev_table,
 };
 
-
 static int __init at76_mod_init(void)
 {
 	int result;
@@ -6171,7 +6003,6 @@ static int __init at76_mod_init(void)
 	return result;
 }
 
-
 static void __exit at76_mod_exit(void)
 {
 	int i;
@@ -6185,7 +6016,6 @@ static void __exit at76_mod_exit(void)
 	led_trigger_unregister_simple(ledtrig_tx);
 }
 
-
 module_param_named(debug, at76_debug, int, 0600);
 MODULE_PARM_DESC(debug, "Debugging level");
 module_param(rx_copybreak, int, 0400);