[PATCH] Compile warning in ide.c if CONFIG_BLK_DEV_IDEPCI is notdefined

[Stephane Ouellette]

Folks,

   the following patches fixe a compile warning complaining about an 
unused variable in ide.c if CONFIG_BLK_DEV_IDEPCI is not defined.

   These patches apply against 2.4.22-rc1-ac1 and 2.6.0-test2.

Stephane Ouellette.

--- linux-2.4.22-rc1-ac1-orig/drivers/ide/ide.c	Fri Aug  8 22:34:38 2003
+++ linux-2.4.22-rc1-ac1-fixed/drivers/ide/ide.c	Fri Aug  8 23:10:57 2003
@@ -172,7 +172,9 @@
 static int system_bus_speed;	/* holds what we think is VESA/PCI bus speed */
 static int initializing;	/* set while initializing built-in drivers */
 
+#ifdef CONFIG_BLK_DEV_IDEPCI
 static int ide_scan_direction;	/* THIS was formerly 2.2.x pci=reverse */
+#endif
 
 #ifdef CONFIG_IDEDMA_AUTO
 int noautodma = 0;
--- linux-2.6.0-test2-orig/drivers/ide/ide.c	2003-07-27 12:59:39.000000000 -0400
+++ linux-2.6.0-test2-fixed/drivers/ide/ide.c	2003-08-08 23:19:44.000000000 -0400
@@ -180,7 +180,9 @@
 DECLARE_MUTEX(ide_cfg_sem);
 spinlock_t ide_lock __cacheline_aligned_in_smp = SPIN_LOCK_UNLOCKED;
 
+#ifdef CONFIG_BLK_DEV_IDEPCI
 static int ide_scan_direction; /* THIS was formerly 2.2.x pci=reverse */
+#endif
 
 #ifdef CONFIG_IDEDMA_AUTO
 int noautodma = 0;