[ide] remove dead CMD640 debugging from ide-probe.c

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/ide-probe.c

@@ -389,15 +389,6 @@ static int try_to_identify (ide_drive_t *drive, u8 cmd)
 				 */
 				printk("%s: IRQ probe failed (0x%lx)\n",
 					drive->name, cookie);
-#ifdef CONFIG_BLK_DEV_CMD640
-#ifdef CMD640_DUMP_REGS
-				if (hwif->chipset == ide_cmd640) {
-					printk("%s: Hmmm.. probably a driver "
-						"problem.\n", drive->name);
-					CMD640_DUMP_REGS;
-				}
-#endif /* CMD640_DUMP_REGS */
-#endif /* CONFIG_BLK_DEV_CMD640 */
 			}
 		}
 	}

drivers/ide/pci/cmd640.c

@@ -101,6 +101,8 @@
 #undef REALLY_SLOW_IO		/* most systems can safely undef this */
 #define CMD640_PREFETCH_MASKS 1
 
+//#define CMD640_DUMP_REGS
+
 #include <linux/config.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
@@ -748,7 +750,7 @@ int __init ide_probe_for_cmd640x (void)
 	put_cmd640_reg(0x5b, 0);
 
 #ifdef CMD640_DUMP_REGS
-	CMD640_DUMP_REGS;
+	cmd640_dump_regs();
 #endif
 
 	/*
@@ -870,7 +872,7 @@ int __init ide_probe_for_cmd640x (void)
 	}
 
 #ifdef CMD640_DUMP_REGS
-	CMD640_DUMP_REGS;
+	cmd640_dump_regs();
 #endif
 	return 1;
 }

include/linux/ide.h

@@ -52,13 +52,6 @@
 #define OK_TO_RESET_CONTROLLER	1	/* 0 for use with AH2372A/B interface */
 #endif
 
-#ifdef CONFIG_BLK_DEV_CMD640
-#if 0	/* change to 1 when debugging cmd640 problems */
-void cmd640_dump_regs (void);
-#define CMD640_DUMP_REGS cmd640_dump_regs() /* for debugging cmd640 chipset */
-#endif
-#endif  /* CONFIG_BLK_DEV_CMD640 */
-
 #ifndef DISABLE_IRQ_NOSYNC
 #define DISABLE_IRQ_NOSYNC	0
 #endif