[PATCH] remove ide_hwif_t->initializing

It's write-only these days.

drivers/ide/ide-probe.c

@@ -844,7 +844,6 @@ EXPORT_SYMBOL(probe_hwif);
 int hwif_init (ide_hwif_t *hwif);
 int probe_hwif_init (ide_hwif_t *hwif)
 {
-	hwif->initializing = 1;
 	probe_hwif(hwif);
 	hwif_init(hwif);
 
@@ -860,7 +859,6 @@ int probe_hwif_init (ide_hwif_t *hwif)
 			}
 		}
 	}
-	hwif->initializing = 0;
 	return 0;
 }
 

drivers/ide/ide.c

@@ -869,7 +869,6 @@ void ide_unregister (unsigned int index)
 #ifndef CONFIG_BLK_DEV_IDECS
 	hwif->irq			= old_hwif.irq;
 #endif /* CONFIG_BLK_DEV_IDECS */
-	hwif->initializing		= old_hwif.initializing;
 
 	hwif->dma_base			= old_hwif.dma_base;
 	hwif->dma_master		= old_hwif.dma_master;

drivers/ide/pci/pdc202xx_new.c

@@ -339,7 +339,6 @@ void pdcnew_reset (ide_drive_t *drive)
 	 */
 	if (hwif->present) {
 		u16 hunit = 0;
-		hwif->initializing = 1;
 		for (hunit = 0; hunit < MAX_DRIVES; ++hunit) {
 			ide_drive_t *hdrive = &hwif->drives[hunit];
 			if (hdrive->present) {
@@ -349,11 +348,9 @@ void pdcnew_reset (ide_drive_t *drive)
 					hwif->tuneproc(hdrive, 5);
 			}
 		}
-		hwif->initializing = 0;
 	}
 	if (mate->present) {
 		u16 munit = 0;
-		mate->initializing = 1;
 		for (munit = 0; munit < MAX_DRIVES; ++munit) {
 			ide_drive_t *mdrive = &mate->drives[munit];
 			if (mdrive->present) {
@@ -363,7 +360,6 @@ void pdcnew_reset (ide_drive_t *drive)
 					mate->tuneproc(mdrive, 5);
 			}
 		}
-		mate->initializing = 0;
 	}
 #else
 	hwif->tuneproc(drive, 5);

drivers/ide/pci/pdc202xx_old.c

@@ -618,7 +618,6 @@ void pdc202xx_reset (ide_drive_t *drive)
 	 */
 	if (hwif->present) {
 		u16 hunit = 0;
-		hwif->initializing = 1;
 		for (hunit = 0; hunit < MAX_DRIVES; ++hunit) {
 			ide_drive_t *hdrive = &hwif->drives[hunit];
 			if (hdrive->present) {
@@ -628,11 +627,9 @@ void pdc202xx_reset (ide_drive_t *drive)
 					hwif->tuneproc(hdrive, 5);
 			}
 		}
-		hwif->initializing = 0;
 	}
 	if (mate->present) {
 		u16 munit = 0;
-		mate->initializing = 1;
 		for (munit = 0; munit < MAX_DRIVES; ++munit) {
 			ide_drive_t *mdrive = &mate->drives[munit];
 			if (mdrive->present) {
@@ -642,7 +639,6 @@ void pdc202xx_reset (ide_drive_t *drive)
 					mate->tuneproc(mdrive, 5);
 			}
 		}
-		mate->initializing = 0;
 	}
 #else
 	hwif->tuneproc(drive, 5);

include/linux/ide.h

@@ -935,7 +935,6 @@ typedef struct hwif_s {
 	int		mmio;		/* hosts iomio (0), mmio (1) or custom (2) select */
 	int		rqsize;		/* max sectors per request */
 	int		irq;		/* our irq number */
-	int		initializing;	/* set while initializing self */
 
 	unsigned long	dma_master;	/* reference base addr dmabase */
 	unsigned long	dma_base;	/* base addr for dma ports */