iwlegacy: rename iwl to il

iwl_legacy prefix result in long function names, what cause that we
have frequent line split and not readable code. Also iwl_foo symbols
are duplicated in iwlwifi driver, what is annoying when editing
kernel tree with cscope.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
diff --git a/drivers/net/wireless/iwlegacy/iwl-debug.h b/drivers/net/wireless/iwlegacy/iwl-debug.h
index ae13112..1bbad76 100644
--- a/drivers/net/wireless/iwlegacy/iwl-debug.h
+++ b/drivers/net/wireless/iwlegacy/iwl-debug.h
@@ -26,65 +26,65 @@
  *
  *****************************************************************************/
 
-#ifndef __iwl_legacy_debug_h__
-#define __iwl_legacy_debug_h__
+#ifndef __il_debug_h__
+#define __il_debug_h__
 
-struct iwl_priv;
+struct il_priv;
 extern u32 iwlegacy_debug_level;
 
-#define IWL_ERR(p, f, a...) dev_err(&((p)->pci_dev->dev), f, ## a)
-#define IWL_WARN(p, f, a...) dev_warn(&((p)->pci_dev->dev), f, ## a)
-#define IWL_INFO(p, f, a...) dev_info(&((p)->pci_dev->dev), f, ## a)
-#define IWL_CRIT(p, f, a...) dev_crit(&((p)->pci_dev->dev), f, ## a)
+#define IL_ERR(p, f, a...) dev_err(&((p)->pci_dev->dev), f, ## a)
+#define IL_WARN(p, f, a...) dev_warn(&((p)->pci_dev->dev), f, ## a)
+#define IL_INFO(p, f, a...) dev_info(&((p)->pci_dev->dev), f, ## a)
+#define IL_CRIT(p, f, a...) dev_crit(&((p)->pci_dev->dev), f, ## a)
 
-#define iwl_print_hex_error(priv, p, len)				 \
+#define il_print_hex_error(priv, p, len)				 \
 do {									\
 	print_hex_dump(KERN_ERR, "iwl data: ",				\
 		       DUMP_PREFIX_OFFSET, 16, 1, p, len, 1);		\
 } while (0)
 
 #ifdef CONFIG_IWLWIFI_LEGACY_DEBUG
-#define IWL_DEBUG(__priv, level, fmt, args...)				\
+#define IL_DEBUG(__priv, level, fmt, args...)				\
 do {									\
-	if (iwl_legacy_get_debug_level(__priv) & (level))			\
+	if (il_get_debug_level(__priv) & (level))			\
 		dev_printk(KERN_ERR, &(__priv->hw->wiphy->dev),		\
 			 "%c %s " fmt, in_interrupt() ? 'I' : 'U',	\
 			__func__ , ## args);				\
 } while (0)
 
-#define IWL_DEBUG_LIMIT(__priv, level, fmt, args...)			\
+#define IL_DEBUG_LIMIT(__priv, level, fmt, args...)			\
 do {									\
-	if ((iwl_legacy_get_debug_level(__priv) & (level)) && net_ratelimit())	\
+	if ((il_get_debug_level(__priv) & (level)) && net_ratelimit())	\
 		dev_printk(KERN_ERR, &(__priv->hw->wiphy->dev),		\
 			"%c %s " fmt, in_interrupt() ? 'I' : 'U',	\
 			 __func__ , ## args);				\
 } while (0)
 
-#define iwl_print_hex_dump(priv, level, p, len) 			\
+#define il_print_hex_dump(priv, level, p, len) 			\
 do {									\
-	if (iwl_legacy_get_debug_level(priv) & level)				\
+	if (il_get_debug_level(priv) & level)				\
 		print_hex_dump(KERN_DEBUG, "iwl data: ",		\
 			       DUMP_PREFIX_OFFSET, 16, 1, p, len, 1);	\
 } while (0)
 
 #else
-#define IWL_DEBUG(__priv, level, fmt, args...)
-#define IWL_DEBUG_LIMIT(__priv, level, fmt, args...)
-static inline void iwl_print_hex_dump(struct iwl_priv *priv, int level,
+#define IL_DEBUG(__priv, level, fmt, args...)
+#define IL_DEBUG_LIMIT(__priv, level, fmt, args...)
+static inline void il_print_hex_dump(struct il_priv *priv, int level,
 				      const void *p, u32 len)
 {}
 #endif				/* CONFIG_IWLWIFI_LEGACY_DEBUG */
 
 #ifdef CONFIG_IWLWIFI_LEGACY_DEBUGFS
-int iwl_legacy_dbgfs_register(struct iwl_priv *priv, const char *name);
-void iwl_legacy_dbgfs_unregister(struct iwl_priv *priv);
+int il_dbgfs_register(struct il_priv *priv, const char *name);
+void il_dbgfs_unregister(struct il_priv *priv);
 #else
 static inline int
-iwl_legacy_dbgfs_register(struct iwl_priv *priv, const char *name)
+il_dbgfs_register(struct il_priv *priv, const char *name)
 {
 	return 0;
 }
-static inline void iwl_legacy_dbgfs_unregister(struct iwl_priv *priv)
+static inline void il_dbgfs_unregister(struct il_priv *priv)
 {
 }
 #endif				/* CONFIG_IWLWIFI_LEGACY_DEBUGFS */
@@ -95,12 +95,12 @@
  * If you are defining a new debug classification, simply add it to the #define
  * list here in the form of
  *
- * #define IWL_DL_xxxx VALUE
+ * #define IL_DL_xxxx VALUE
  *
  * where xxxx should be the name of the classification (for example, WEP).
  *
- * You then need to either add a IWL_xxxx_DEBUG() macro definition for your
- * classification, or use IWL_DEBUG(IWL_DL_xxxx, ...) whenever you want
+ * You then need to either add a IL_xxxx_DEBUG() macro definition for your
+ * classification, or use IL_DEBUG(IL_DL_xxxx, ...) whenever you want
  * to send output to that classification.
  *
  * The active debug levels can be accessed via files
@@ -113,86 +113,86 @@
  */
 
 /* 0x0000000F - 0x00000001 */
-#define IWL_DL_INFO		(1 << 0)
-#define IWL_DL_MAC80211		(1 << 1)
-#define IWL_DL_HCMD		(1 << 2)
-#define IWL_DL_STATE		(1 << 3)
+#define IL_DL_INFO		(1 << 0)
+#define IL_DL_MAC80211		(1 << 1)
+#define IL_DL_HCMD		(1 << 2)
+#define IL_DL_STATE		(1 << 3)
 /* 0x000000F0 - 0x00000010 */
-#define IWL_DL_MACDUMP		(1 << 4)
-#define IWL_DL_HCMD_DUMP	(1 << 5)
-#define IWL_DL_EEPROM		(1 << 6)
-#define IWL_DL_RADIO		(1 << 7)
+#define IL_DL_MACDUMP		(1 << 4)
+#define IL_DL_HCMD_DUMP	(1 << 5)
+#define IL_DL_EEPROM		(1 << 6)
+#define IL_DL_RADIO		(1 << 7)
 /* 0x00000F00 - 0x00000100 */
-#define IWL_DL_POWER		(1 << 8)
-#define IWL_DL_TEMP		(1 << 9)
-#define IWL_DL_NOTIF		(1 << 10)
-#define IWL_DL_SCAN		(1 << 11)
+#define IL_DL_POWER		(1 << 8)
+#define IL_DL_TEMP		(1 << 9)
+#define IL_DL_NOTIF		(1 << 10)
+#define IL_DL_SCAN		(1 << 11)
 /* 0x0000F000 - 0x00001000 */
-#define IWL_DL_ASSOC		(1 << 12)
-#define IWL_DL_DROP		(1 << 13)
-#define IWL_DL_TXPOWER		(1 << 14)
-#define IWL_DL_AP		(1 << 15)
+#define IL_DL_ASSOC		(1 << 12)
+#define IL_DL_DROP		(1 << 13)
+#define IL_DL_TXPOWER		(1 << 14)
+#define IL_DL_AP		(1 << 15)
 /* 0x000F0000 - 0x00010000 */
-#define IWL_DL_FW		(1 << 16)
-#define IWL_DL_RF_KILL		(1 << 17)
-#define IWL_DL_FW_ERRORS	(1 << 18)
-#define IWL_DL_LED		(1 << 19)
+#define IL_DL_FW		(1 << 16)
+#define IL_DL_RF_KILL		(1 << 17)
+#define IL_DL_FW_ERRORS	(1 << 18)
+#define IL_DL_LED		(1 << 19)
 /* 0x00F00000 - 0x00100000 */
-#define IWL_DL_RATE		(1 << 20)
-#define IWL_DL_CALIB		(1 << 21)
-#define IWL_DL_WEP		(1 << 22)
-#define IWL_DL_TX		(1 << 23)
+#define IL_DL_RATE		(1 << 20)
+#define IL_DL_CALIB		(1 << 21)
+#define IL_DL_WEP		(1 << 22)
+#define IL_DL_TX		(1 << 23)
 /* 0x0F000000 - 0x01000000 */
-#define IWL_DL_RX		(1 << 24)
-#define IWL_DL_ISR		(1 << 25)
-#define IWL_DL_HT		(1 << 26)
-#define IWL_DL_IO		(1 << 27)
+#define IL_DL_RX		(1 << 24)
+#define IL_DL_ISR		(1 << 25)
+#define IL_DL_HT		(1 << 26)
+#define IL_DL_IO		(1 << 27)
 /* 0xF0000000 - 0x10000000 */
-#define IWL_DL_11H		(1 << 28)
-#define IWL_DL_STATS		(1 << 29)
-#define IWL_DL_TX_REPLY		(1 << 30)
-#define IWL_DL_QOS		(1 << 31)
+#define IL_DL_11H		(1 << 28)
+#define IL_DL_STATS		(1 << 29)
+#define IL_DL_TX_REPLY		(1 << 30)
+#define IL_DL_QOS		(1 << 31)
 
-#define IWL_DEBUG_INFO(p, f, a...)	IWL_DEBUG(p, IWL_DL_INFO, f, ## a)
-#define IWL_DEBUG_MAC80211(p, f, a...)	IWL_DEBUG(p, IWL_DL_MAC80211, f, ## a)
-#define IWL_DEBUG_MACDUMP(p, f, a...)	IWL_DEBUG(p, IWL_DL_MACDUMP, f, ## a)
-#define IWL_DEBUG_TEMP(p, f, a...)	IWL_DEBUG(p, IWL_DL_TEMP, f, ## a)
-#define IWL_DEBUG_SCAN(p, f, a...)	IWL_DEBUG(p, IWL_DL_SCAN, f, ## a)
-#define IWL_DEBUG_RX(p, f, a...)	IWL_DEBUG(p, IWL_DL_RX, f, ## a)
-#define IWL_DEBUG_TX(p, f, a...)	IWL_DEBUG(p, IWL_DL_TX, f, ## a)
-#define IWL_DEBUG_ISR(p, f, a...)	IWL_DEBUG(p, IWL_DL_ISR, f, ## a)
-#define IWL_DEBUG_LED(p, f, a...)	IWL_DEBUG(p, IWL_DL_LED, f, ## a)
-#define IWL_DEBUG_WEP(p, f, a...)	IWL_DEBUG(p, IWL_DL_WEP, f, ## a)
-#define IWL_DEBUG_HC(p, f, a...)	IWL_DEBUG(p, IWL_DL_HCMD, f, ## a)
-#define IWL_DEBUG_HC_DUMP(p, f, a...)	IWL_DEBUG(p, IWL_DL_HCMD_DUMP, f, ## a)
-#define IWL_DEBUG_EEPROM(p, f, a...)	IWL_DEBUG(p, IWL_DL_EEPROM, f, ## a)
-#define IWL_DEBUG_CALIB(p, f, a...)	IWL_DEBUG(p, IWL_DL_CALIB, f, ## a)
-#define IWL_DEBUG_FW(p, f, a...)	IWL_DEBUG(p, IWL_DL_FW, f, ## a)
-#define IWL_DEBUG_RF_KILL(p, f, a...)	IWL_DEBUG(p, IWL_DL_RF_KILL, f, ## a)
-#define IWL_DEBUG_DROP(p, f, a...)	IWL_DEBUG(p, IWL_DL_DROP, f, ## a)
-#define IWL_DEBUG_DROP_LIMIT(p, f, a...)	\
-		IWL_DEBUG_LIMIT(p, IWL_DL_DROP, f, ## a)
-#define IWL_DEBUG_AP(p, f, a...)	IWL_DEBUG(p, IWL_DL_AP, f, ## a)
-#define IWL_DEBUG_TXPOWER(p, f, a...)	IWL_DEBUG(p, IWL_DL_TXPOWER, f, ## a)
-#define IWL_DEBUG_IO(p, f, a...)	IWL_DEBUG(p, IWL_DL_IO, f, ## a)
-#define IWL_DEBUG_RATE(p, f, a...)	IWL_DEBUG(p, IWL_DL_RATE, f, ## a)
-#define IWL_DEBUG_RATE_LIMIT(p, f, a...)	\
-		IWL_DEBUG_LIMIT(p, IWL_DL_RATE, f, ## a)
-#define IWL_DEBUG_NOTIF(p, f, a...)	IWL_DEBUG(p, IWL_DL_NOTIF, f, ## a)
-#define IWL_DEBUG_ASSOC(p, f, a...)	\
-		IWL_DEBUG(p, IWL_DL_ASSOC | IWL_DL_INFO, f, ## a)
-#define IWL_DEBUG_ASSOC_LIMIT(p, f, a...)	\
-		IWL_DEBUG_LIMIT(p, IWL_DL_ASSOC | IWL_DL_INFO, f, ## a)
-#define IWL_DEBUG_HT(p, f, a...)	IWL_DEBUG(p, IWL_DL_HT, f, ## a)
-#define IWL_DEBUG_STATS(p, f, a...)	IWL_DEBUG(p, IWL_DL_STATS, f, ## a)
-#define IWL_DEBUG_STATS_LIMIT(p, f, a...)	\
-		IWL_DEBUG_LIMIT(p, IWL_DL_STATS, f, ## a)
-#define IWL_DEBUG_TX_REPLY(p, f, a...)	IWL_DEBUG(p, IWL_DL_TX_REPLY, f, ## a)
-#define IWL_DEBUG_TX_REPLY_LIMIT(p, f, a...) \
-		IWL_DEBUG_LIMIT(p, IWL_DL_TX_REPLY, f, ## a)
-#define IWL_DEBUG_QOS(p, f, a...)	IWL_DEBUG(p, IWL_DL_QOS, f, ## a)
-#define IWL_DEBUG_RADIO(p, f, a...)	IWL_DEBUG(p, IWL_DL_RADIO, f, ## a)
-#define IWL_DEBUG_POWER(p, f, a...)	IWL_DEBUG(p, IWL_DL_POWER, f, ## a)
-#define IWL_DEBUG_11H(p, f, a...)	IWL_DEBUG(p, IWL_DL_11H, f, ## a)
+#define IL_DEBUG_INFO(p, f, a...)	IL_DEBUG(p, IL_DL_INFO, f, ## a)
+#define IL_DEBUG_MAC80211(p, f, a...)	IL_DEBUG(p, IL_DL_MAC80211, f, ## a)
+#define IL_DEBUG_MACDUMP(p, f, a...)	IL_DEBUG(p, IL_DL_MACDUMP, f, ## a)
+#define IL_DEBUG_TEMP(p, f, a...)	IL_DEBUG(p, IL_DL_TEMP, f, ## a)
+#define IL_DEBUG_SCAN(p, f, a...)	IL_DEBUG(p, IL_DL_SCAN, f, ## a)
+#define IL_DEBUG_RX(p, f, a...)	IL_DEBUG(p, IL_DL_RX, f, ## a)
+#define IL_DEBUG_TX(p, f, a...)	IL_DEBUG(p, IL_DL_TX, f, ## a)
+#define IL_DEBUG_ISR(p, f, a...)	IL_DEBUG(p, IL_DL_ISR, f, ## a)
+#define IL_DEBUG_LED(p, f, a...)	IL_DEBUG(p, IL_DL_LED, f, ## a)
+#define IL_DEBUG_WEP(p, f, a...)	IL_DEBUG(p, IL_DL_WEP, f, ## a)
+#define IL_DEBUG_HC(p, f, a...)	IL_DEBUG(p, IL_DL_HCMD, f, ## a)
+#define IL_DEBUG_HC_DUMP(p, f, a...)	IL_DEBUG(p, IL_DL_HCMD_DUMP, f, ## a)
+#define IL_DEBUG_EEPROM(p, f, a...)	IL_DEBUG(p, IL_DL_EEPROM, f, ## a)
+#define IL_DEBUG_CALIB(p, f, a...)	IL_DEBUG(p, IL_DL_CALIB, f, ## a)
+#define IL_DEBUG_FW(p, f, a...)	IL_DEBUG(p, IL_DL_FW, f, ## a)
+#define IL_DEBUG_RF_KILL(p, f, a...)	IL_DEBUG(p, IL_DL_RF_KILL, f, ## a)
+#define IL_DEBUG_DROP(p, f, a...)	IL_DEBUG(p, IL_DL_DROP, f, ## a)
+#define IL_DEBUG_DROP_LIMIT(p, f, a...)	\
+		IL_DEBUG_LIMIT(p, IL_DL_DROP, f, ## a)
+#define IL_DEBUG_AP(p, f, a...)	IL_DEBUG(p, IL_DL_AP, f, ## a)
+#define IL_DEBUG_TXPOWER(p, f, a...)	IL_DEBUG(p, IL_DL_TXPOWER, f, ## a)
+#define IL_DEBUG_IO(p, f, a...)	IL_DEBUG(p, IL_DL_IO, f, ## a)
+#define IL_DEBUG_RATE(p, f, a...)	IL_DEBUG(p, IL_DL_RATE, f, ## a)
+#define IL_DEBUG_RATE_LIMIT(p, f, a...)	\
+		IL_DEBUG_LIMIT(p, IL_DL_RATE, f, ## a)
+#define IL_DEBUG_NOTIF(p, f, a...)	IL_DEBUG(p, IL_DL_NOTIF, f, ## a)
+#define IL_DEBUG_ASSOC(p, f, a...)	\
+		IL_DEBUG(p, IL_DL_ASSOC | IL_DL_INFO, f, ## a)
+#define IL_DEBUG_ASSOC_LIMIT(p, f, a...)	\
+		IL_DEBUG_LIMIT(p, IL_DL_ASSOC | IL_DL_INFO, f, ## a)
+#define IL_DEBUG_HT(p, f, a...)	IL_DEBUG(p, IL_DL_HT, f, ## a)
+#define IL_DEBUG_STATS(p, f, a...)	IL_DEBUG(p, IL_DL_STATS, f, ## a)
+#define IL_DEBUG_STATS_LIMIT(p, f, a...)	\
+		IL_DEBUG_LIMIT(p, IL_DL_STATS, f, ## a)
+#define IL_DEBUG_TX_REPLY(p, f, a...)	IL_DEBUG(p, IL_DL_TX_REPLY, f, ## a)
+#define IL_DEBUG_TX_REPLY_LIMIT(p, f, a...) \
+		IL_DEBUG_LIMIT(p, IL_DL_TX_REPLY, f, ## a)
+#define IL_DEBUG_QOS(p, f, a...)	IL_DEBUG(p, IL_DL_QOS, f, ## a)
+#define IL_DEBUG_RADIO(p, f, a...)	IL_DEBUG(p, IL_DL_RADIO, f, ## a)
+#define IL_DEBUG_POWER(p, f, a...)	IL_DEBUG(p, IL_DL_POWER, f, ## a)
+#define IL_DEBUG_11H(p, f, a...)	IL_DEBUG(p, IL_DL_11H, f, ## a)
 
 #endif