ide: introduce CONFIG_BLK_DEV_IDEDMA_SFF option

[safe/jmp/linux-2.6] / drivers / ide / ide-dma.c

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 3cf59f2..d0e7b53 100644 (file)
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -147,7 +147,8 @@ ide_startstop_t ide_dma_intr (ide_drive_t *drive)
        u8 stat = 0, dma_stat = 0;
 
        dma_stat = HWIF(drive)->ide_dma_end(drive);
-       stat = HWIF(drive)->INB(IDE_STATUS_REG);        /* get drive status */
+       stat = ide_read_status(drive);
+
        if (OK_STAT(stat,DRIVE_READY,drive->bad_wstat|DRQ_STAT)) {
                if (!dma_stat) {
                        struct request *rq = HWGROUP(drive)->rq;
@@ -197,7 +198,7 @@ int ide_build_sglist(ide_drive_t *drive, struct request *rq)
 
 EXPORT_SYMBOL_GPL(ide_build_sglist);
 
-#ifdef CONFIG_BLK_DEV_IDEDMA_PCI
+#ifdef CONFIG_BLK_DEV_IDEDMA_SFF
 /**
  *     ide_build_dmatable      -       build IDE DMA table
  *
@@ -315,7 +316,7 @@ void ide_destroy_dmatable (ide_drive_t *drive)
 
 EXPORT_SYMBOL_GPL(ide_destroy_dmatable);
 
-#ifdef CONFIG_BLK_DEV_IDEDMA_PCI
+#ifdef CONFIG_BLK_DEV_IDEDMA_SFF
 /**
  *     config_drive_for_dma    -       attempt to activate IDE DMA
  *     @drive: the drive to place in DMA mode
@@ -423,7 +424,7 @@ void ide_dma_host_set(ide_drive_t *drive, int on)
 }
 
 EXPORT_SYMBOL_GPL(ide_dma_host_set);
-#endif /* CONFIG_BLK_DEV_IDEDMA_PCI */
+#endif /* CONFIG_BLK_DEV_IDEDMA_SFF  */
 
 /**
  *     ide_dma_off_quietly     -       Generic DMA kill
@@ -473,7 +474,7 @@ void ide_dma_on(ide_drive_t *drive)
        drive->hwif->dma_host_set(drive, 1);
 }
 
-#ifdef CONFIG_BLK_DEV_IDEDMA_PCI
+#ifdef CONFIG_BLK_DEV_IDEDMA_SFF
 /**
  *     ide_dma_setup   -       begin a DMA phase
  *     @drive: target device
@@ -590,7 +591,7 @@ static int __ide_dma_test_irq(ide_drive_t *drive)
 }
 #else
 static inline int config_drive_for_dma(ide_drive_t *drive) { return 0; }
-#endif /* CONFIG_BLK_DEV_IDEDMA_PCI */
+#endif /* CONFIG_BLK_DEV_IDEDMA_SFF */
 
 int __ide_dma_bad_drive (ide_drive_t *drive)
 {
@@ -839,7 +840,7 @@ void ide_check_dma_crc(ide_drive_t *drive)
                ide_dma_on(drive);
 }
 
-#ifdef CONFIG_BLK_DEV_IDEDMA_PCI
+#ifdef CONFIG_BLK_DEV_IDEDMA_SFF
 void ide_dma_lost_irq (ide_drive_t *drive)
 {
        printk("%s: DMA interrupt recovery\n", drive->name);
@@ -1001,4 +1002,4 @@ void ide_setup_dma(ide_hwif_t *hwif, unsigned long base)
 }
 
 EXPORT_SYMBOL_GPL(ide_setup_dma);
-#endif /* CONFIG_BLK_DEV_IDEDMA_PCI */
+#endif /* CONFIG_BLK_DEV_IDEDMA_SFF */